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Merge branch 'drm-radeon-next' of ../drm-radeon-next into drm-core-next

Browse source 
* 'drm-radeon-next' of ../drm-radeon-next: (333 commits)
  drm/radeon/kms: trivial code style fixes for audio
  drm/radeon: remove viewport transform from r6xx/r7xx blit emit
  drm/radeon: group r6xx/r7xx newly sequential blit state
  drm/radeon: reorder r6xx/r7xx blit state emit to make more regs sequential
  drm/radeon: r6xx/r7xx move vport clipping to a single packet
  drm/radeon: group r6xx/r7xx sequential blit state
  drm/radeon: remove duplicate state emit in r6xx/r7xx blit
  drm/radeon: add comments to r6xx/r7xx blit state
  drm/radeon/kms/r7xx: add workaround for hw issue with HDP flush
  drm/radeon/kms: remove rs4xx gart limit
  drm: radeon: fix sign bug
  drm/radeon/kms: check/restore sanity before doing anything else with GPU.
  drm/radeon: fall back to GTT if bo creation/validation in VRAM fails.
  drm/radeon/kms: add ioport register access
  drm/radeon/kms: enable HDMI audio on RS600/RS690/RS740
  drm/radeon/kms: track audio engine state, do not use not setup timer
  drm/radeon/kms/r6xx+: add query for tile config (v2)
  drm/radeon/kms: fix CS alignment checking for tiling (v2)
  drm/radeon/kms: add tiling support to the cs checker for r6xx/r7xx
  drm/radeon/kms: Add crtc tiling setup support for evergreen
  ...
This commit is contained in:
Dave Airlie 2010-08-02 10:24:46 +10:00
commit 7827627107
620 changed files with 7287 additions and 199104 deletions
Download patch file Download diff file Expand all files Collapse all files

1
drivers/gpu/drm/Kconfig
View file

@ -61,6 +61,7 @@ config DRM_RADEON
select DRM_KMS_HELPER
select DRM_TTM
select POWER_SUPPLY
select HWMON
help
Choose this option if you have an ATI Radeon graphics card. There
are both PCI and AGP versions. You don't need to choose this to

13
drivers/gpu/drm/i915/i915_gem.c
View file

@ -2241,6 +2241,7 @@ i915_gem_object_get_pages(struct drm_gem_object *obj,
page = read_cache_page_gfp(mapping, i,
GFP_HIGHUSER |
__GFP_COLD |
__GFP_RECLAIMABLE |
gfpmask);
if (IS_ERR(page))
goto err_pages;
@ -4739,6 +4740,16 @@ i915_gem_load(struct drm_device *dev)
list_add(&dev_priv->mm.shrink_list, &shrink_list);
spin_unlock(&shrink_list_lock);
/* On GEN3 we really need to make sure the ARB C3 LP bit is set */
if (IS_GEN3(dev)) {
u32 tmp = I915_READ(MI_ARB_STATE);
if (!(tmp & MI_ARB_C3_LP_WRITE_ENABLE)) {
/* arb state is a masked write, so set bit + bit in mask */
tmp = MI_ARB_C3_LP_WRITE_ENABLE | (MI_ARB_C3_LP_WRITE_ENABLE << MI_ARB_MASK_SHIFT);
I915_WRITE(MI_ARB_STATE, tmp);
}
}
/* Old X drivers will take 0-2 for front, back, depth buffers */
if (!drm_core_check_feature(dev, DRIVER_MODESET))
dev_priv->fence_reg_start = 3;
@ -4975,7 +4986,7 @@ i915_gpu_is_active(struct drm_device *dev)
}
static int
i915_gem_shrink(int nr_to_scan, gfp_t gfp_mask)
i915_gem_shrink(struct shrinker *shrink, int nr_to_scan, gfp_t gfp_mask)
{
drm_i915_private_t *dev_priv, *next_dev;
struct drm_i915_gem_object *obj_priv, *next_obj;

64
drivers/gpu/drm/i915/i915_reg.h
View file

@ -359,6 +359,70 @@
#define LM_BURST_LENGTH 0x00000700
#define LM_FIFO_WATERMARK 0x0000001F
#define MI_ARB_STATE 0x020e4 /* 915+ only */
#define MI_ARB_MASK_SHIFT 16 /* shift for enable bits */
/* Make render/texture TLB fetches lower priorty than associated data
* fetches. This is not turned on by default
*/
#define MI_ARB_RENDER_TLB_LOW_PRIORITY (1 << 15)
/* Isoch request wait on GTT enable (Display A/B/C streams).
* Make isoch requests stall on the TLB update. May cause
* display underruns (test mode only)
*/
#define MI_ARB_ISOCH_WAIT_GTT (1 << 14)
/* Block grant count for isoch requests when block count is
* set to a finite value.
*/
#define MI_ARB_BLOCK_GRANT_MASK (3 << 12)
#define MI_ARB_BLOCK_GRANT_8 (0 << 12) /* for 3 display planes */
#define MI_ARB_BLOCK_GRANT_4 (1 << 12) /* for 2 display planes */
#define MI_ARB_BLOCK_GRANT_2 (2 << 12) /* for 1 display plane */
#define MI_ARB_BLOCK_GRANT_0 (3 << 12) /* don't use */
/* Enable render writes to complete in C2/C3/C4 power states.
* If this isn't enabled, render writes are prevented in low
* power states. That seems bad to me.
*/
#define MI_ARB_C3_LP_WRITE_ENABLE (1 << 11)
/* This acknowledges an async flip immediately instead
* of waiting for 2TLB fetches.
*/
#define MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE (1 << 10)
/* Enables non-sequential data reads through arbiter
*/
#define MI_ARB_DUAL_DATA_PHASE_DISABLE (1 << 9)
/* Disable FSB snooping of cacheable write cycles from binner/render
* command stream
*/
#define MI_ARB_CACHE_SNOOP_DISABLE (1 << 8)
/* Arbiter time slice for non-isoch streams */
#define MI_ARB_TIME_SLICE_MASK (7 << 5)
#define MI_ARB_TIME_SLICE_1 (0 << 5)
#define MI_ARB_TIME_SLICE_2 (1 << 5)
#define MI_ARB_TIME_SLICE_4 (2 << 5)
#define MI_ARB_TIME_SLICE_6 (3 << 5)
#define MI_ARB_TIME_SLICE_8 (4 << 5)
#define MI_ARB_TIME_SLICE_10 (5 << 5)
#define MI_ARB_TIME_SLICE_14 (6 << 5)
#define MI_ARB_TIME_SLICE_16 (7 << 5)
/* Low priority grace period page size */
#define MI_ARB_LOW_PRIORITY_GRACE_4KB (0 << 4) /* default */
#define MI_ARB_LOW_PRIORITY_GRACE_8KB (1 << 4)
/* Disable display A/B trickle feed */
#define MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2)
/* Set display plane priority */
#define MI_ARB_DISPLAY_PRIORITY_A_B (0 << 0) /* display A > display B */
#define MI_ARB_DISPLAY_PRIORITY_B_A (1 << 0) /* display B > display A */
#define CACHE_MODE_0 0x02120 /* 915+ only */
#define CM0_MASK_SHIFT 16
#define CM0_IZ_OPT_DISABLE (1<<6)

33
drivers/gpu/drm/nouveau/nouveau_bios.c
View file

@ -203,36 +203,26 @@ struct methods {
const bool rw;
};
static struct methods nv04_methods[] = {
{ "PROM", load_vbios_prom, false },
static struct methods shadow_methods[] = {
{ "PRAMIN", load_vbios_pramin, true },
{ "PROM", load_vbios_prom, false },
{ "PCIROM", load_vbios_pci, true },
};
static struct methods nv50_methods[] = {
{ "ACPI", load_vbios_acpi, true },
{ "PRAMIN", load_vbios_pramin, true },
{ "PROM", load_vbios_prom, false },
{ "PCIROM", load_vbios_pci, true },
};
#define METHODCNT 3
static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct methods *methods;
int i;
const int nr_methods = ARRAY_SIZE(shadow_methods);
struct methods *methods = shadow_methods;
int testscore = 3;
int scores[METHODCNT];
int scores[nr_methods], i;
if (nouveau_vbios) {
methods = nv04_methods;
for (i = 0; i < METHODCNT; i++)
for (i = 0; i < nr_methods; i++)
if (!strcasecmp(nouveau_vbios, methods[i].desc))
break;
if (i < METHODCNT) {
if (i < nr_methods) {
NV_INFO(dev, "Attempting to use BIOS image from %s\n",
methods[i].desc);
@ -244,12 +234,7 @@ static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
NV_ERROR(dev, "VBIOS source \'%s\' invalid\n", nouveau_vbios);
}
if (dev_priv->card_type < NV_50)
methods = nv04_methods;
else
methods = nv50_methods;
for (i = 0; i < METHODCNT; i++) {
for (i = 0; i < nr_methods; i++) {
NV_TRACE(dev, "Attempting to load BIOS image from %s\n",
methods[i].desc);
data[0] = data[1] = 0; /* avoid reuse of previous image */
@ -260,7 +245,7 @@ static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
}
while (--testscore > 0) {
for (i = 0; i < METHODCNT; i++) {
for (i = 0; i < nr_methods; i++) {
if (scores[i] == testscore) {
NV_TRACE(dev, "Using BIOS image from %s\n",
methods[i].desc);

3
drivers/gpu/drm/nouveau/nouveau_fbcon.c
View file

@ -387,7 +387,8 @@ int nouveau_fbcon_init(struct drm_device *dev)
dev_priv->nfbdev = nfbdev;
nfbdev->helper.funcs = &nouveau_fbcon_helper_funcs;
ret = drm_fb_helper_init(dev, &nfbdev->helper, 2, 4);
ret = drm_fb_helper_init(dev, &nfbdev->helper,
nv_two_heads(dev) ? 2 : 1, 4);
if (ret) {
kfree(nfbdev);
return ret;

1
drivers/gpu/drm/radeon/Makefile
View file

@ -69,5 +69,6 @@ radeon-y += radeon_device.o radeon_asic.o radeon_kms.o \
radeon-$(CONFIG_COMPAT) += radeon_ioc32.o
radeon-$(CONFIG_VGA_SWITCHEROO) += radeon_atpx_handler.o
radeon-$(CONFIG_ACPI) += radeon_acpi.o
obj-$(CONFIG_DRM_RADEON)+= radeon.o

9
drivers/gpu/drm/radeon/atom.c
View file

@ -108,12 +108,11 @@ static uint32_t atom_iio_execute(struct atom_context *ctx, int base,
base++;
break;
case ATOM_IIO_READ:
temp = ctx->card->reg_read(ctx->card, CU16(base + 1));
temp = ctx->card->ioreg_read(ctx->card, CU16(base + 1));
base += 3;
break;
case ATOM_IIO_WRITE:
(void)ctx->card->reg_read(ctx->card, CU16(base + 1));
ctx->card->reg_write(ctx->card, CU16(base + 1), temp);
ctx->card->ioreg_write(ctx->card, CU16(base + 1), temp);
base += 3;
break;
case ATOM_IIO_CLEAR:
@ -715,8 +714,8 @@ static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg)
cjiffies = jiffies;
if (time_after(cjiffies, ctx->last_jump_jiffies)) {
cjiffies -= ctx->last_jump_jiffies;
if ((jiffies_to_msecs(cjiffies) > 1000)) {
DRM_ERROR("atombios stuck in loop for more than 1sec aborting\n");
if ((jiffies_to_msecs(cjiffies) > 5000)) {
DRM_ERROR("atombios stuck in loop for more than 5secs aborting\n");
ctx->abort = true;
}
} else {

2
drivers/gpu/drm/radeon/atom.h
View file

@ -113,6 +113,8 @@ struct card_info {
struct drm_device *dev;
void (* reg_write)(struct card_info *, uint32_t, uint32_t); /* filled by driver */
uint32_t (* reg_read)(struct card_info *, uint32_t); /* filled by driver */
void (* ioreg_write)(struct card_info *, uint32_t, uint32_t); /* filled by driver */
uint32_t (* ioreg_read)(struct card_info *, uint32_t); /* filled by driver */
void (* mc_write)(struct card_info *, uint32_t, uint32_t); /* filled by driver */
uint32_t (* mc_read)(struct card_info *, uint32_t); /* filled by driver */
void (* pll_write)(struct card_info *, uint32_t, uint32_t); /* filled by driver */

192
drivers/gpu/drm/radeon/atombios_crtc.c
View file

@ -669,6 +669,90 @@ static void atombios_crtc_set_dcpll(struct drm_crtc *crtc)
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
}
static void atombios_crtc_program_pll(struct drm_crtc *crtc,
int crtc_id,
int pll_id,
u32 encoder_mode,
u32 encoder_id,
u32 clock,
u32 ref_div,
u32 fb_div,
u32 frac_fb_div,
u32 post_div)
{
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
u8 frev, crev;
int index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
union set_pixel_clock args;
memset(&args, 0, sizeof(args));
if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev,
&crev))
return;
switch (frev) {
case 1:
switch (crev) {
case 1:
if (clock == ATOM_DISABLE)
return;
args.v1.usPixelClock = cpu_to_le16(clock / 10);
args.v1.usRefDiv = cpu_to_le16(ref_div);
args.v1.usFbDiv = cpu_to_le16(fb_div);
args.v1.ucFracFbDiv = frac_fb_div;
args.v1.ucPostDiv = post_div;
args.v1.ucPpll = pll_id;
args.v1.ucCRTC = crtc_id;
args.v1.ucRefDivSrc = 1;
break;
case 2:
args.v2.usPixelClock = cpu_to_le16(clock / 10);
args.v2.usRefDiv = cpu_to_le16(ref_div);
args.v2.usFbDiv = cpu_to_le16(fb_div);
args.v2.ucFracFbDiv = frac_fb_div;
args.v2.ucPostDiv = post_div;
args.v2.ucPpll = pll_id;
args.v2.ucCRTC = crtc_id;
args.v2.ucRefDivSrc = 1;
break;
case 3:
args.v3.usPixelClock = cpu_to_le16(clock / 10);
args.v3.usRefDiv = cpu_to_le16(ref_div);
args.v3.usFbDiv = cpu_to_le16(fb_div);
args.v3.ucFracFbDiv = frac_fb_div;
args.v3.ucPostDiv = post_div;
args.v3.ucPpll = pll_id;
args.v3.ucMiscInfo = (pll_id << 2);
args.v3.ucTransmitterId = encoder_id;
args.v3.ucEncoderMode = encoder_mode;
break;
case 5:
args.v5.ucCRTC = crtc_id;
args.v5.usPixelClock = cpu_to_le16(clock / 10);
args.v5.ucRefDiv = ref_div;
args.v5.usFbDiv = cpu_to_le16(fb_div);
args.v5.ulFbDivDecFrac = cpu_to_le32(frac_fb_div * 100000);
args.v5.ucPostDiv = post_div;
args.v5.ucMiscInfo = 0; /* HDMI depth, etc. */
args.v5.ucTransmitterID = encoder_id;
args.v5.ucEncoderMode = encoder_mode;
args.v5.ucPpll = pll_id;
break;
default:
DRM_ERROR("Unknown table version %d %d\n", frev, crev);
return;
}
break;
default:
DRM_ERROR("Unknown table version %d %d\n", frev, crev);
return;
}
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
}
static void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
{
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
@ -676,17 +760,12 @@ static void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode
struct radeon_device *rdev = dev->dev_private;
struct drm_encoder *encoder = NULL;
struct radeon_encoder *radeon_encoder = NULL;
u8 frev, crev;
int index;
union set_pixel_clock args;
u32 pll_clock = mode->clock;
u32 ref_div = 0, fb_div = 0, frac_fb_div = 0, post_div = 0;
struct radeon_pll *pll;
u32 adjusted_clock;
int encoder_mode = 0;
memset(&args, 0, sizeof(args));
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
if (encoder->crtc == crtc) {
radeon_encoder = to_radeon_encoder(encoder);
@ -718,68 +797,10 @@ static void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode
radeon_compute_pll(pll, adjusted_clock, &pll_clock, &fb_div, &frac_fb_div,
&ref_div, &post_div);
index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev,
&crev))
return;
atombios_crtc_program_pll(crtc, radeon_crtc->crtc_id, radeon_crtc->pll_id,
encoder_mode, radeon_encoder->encoder_id, mode->clock,
ref_div, fb_div, frac_fb_div, post_div);
switch (frev) {
case 1:
switch (crev) {
case 1:
args.v1.usPixelClock = cpu_to_le16(mode->clock / 10);
args.v1.usRefDiv = cpu_to_le16(ref_div);
args.v1.usFbDiv = cpu_to_le16(fb_div);
args.v1.ucFracFbDiv = frac_fb_div;
args.v1.ucPostDiv = post_div;
args.v1.ucPpll = radeon_crtc->pll_id;
args.v1.ucCRTC = radeon_crtc->crtc_id;
args.v1.ucRefDivSrc = 1;
break;
case 2:
args.v2.usPixelClock = cpu_to_le16(mode->clock / 10);
args.v2.usRefDiv = cpu_to_le16(ref_div);
args.v2.usFbDiv = cpu_to_le16(fb_div);
args.v2.ucFracFbDiv = frac_fb_div;
args.v2.ucPostDiv = post_div;
args.v2.ucPpll = radeon_crtc->pll_id;
args.v2.ucCRTC = radeon_crtc->crtc_id;
args.v2.ucRefDivSrc = 1;
break;
case 3:
args.v3.usPixelClock = cpu_to_le16(mode->clock / 10);
args.v3.usRefDiv = cpu_to_le16(ref_div);
args.v3.usFbDiv = cpu_to_le16(fb_div);
args.v3.ucFracFbDiv = frac_fb_div;
args.v3.ucPostDiv = post_div;
args.v3.ucPpll = radeon_crtc->pll_id;
args.v3.ucMiscInfo = (radeon_crtc->pll_id << 2);
args.v3.ucTransmitterId = radeon_encoder->encoder_id;
args.v3.ucEncoderMode = encoder_mode;
break;
case 5:
args.v5.ucCRTC = radeon_crtc->crtc_id;
args.v5.usPixelClock = cpu_to_le16(mode->clock / 10);
args.v5.ucRefDiv = ref_div;
args.v5.usFbDiv = cpu_to_le16(fb_div);
args.v5.ulFbDivDecFrac = cpu_to_le32(frac_fb_div * 100000);
args.v5.ucPostDiv = post_div;
args.v5.ucMiscInfo = 0; /* HDMI depth, etc. */
args.v5.ucTransmitterID = radeon_encoder->encoder_id;
args.v5.ucEncoderMode = encoder_mode;
args.v5.ucPpll = radeon_crtc->pll_id;
break;
default:
DRM_ERROR("Unknown table version %d %d\n", frev, crev);
return;
}
break;
default:
DRM_ERROR("Unknown table version %d %d\n", frev, crev);
return;
}
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
}
static int evergreen_crtc_set_base(struct drm_crtc *crtc, int x, int y,
@ -841,6 +862,11 @@ static int evergreen_crtc_set_base(struct drm_crtc *crtc, int x, int y,
return -EINVAL;
}
if (tiling_flags & RADEON_TILING_MACRO)
fb_format |= EVERGREEN_GRPH_ARRAY_MODE(EVERGREEN_GRPH_ARRAY_2D_TILED_THIN1);
else if (tiling_flags & RADEON_TILING_MICRO)
fb_format |= EVERGREEN_GRPH_ARRAY_MODE(EVERGREEN_GRPH_ARRAY_1D_TILED_THIN1);
switch (radeon_crtc->crtc_id) {
case 0:
WREG32(AVIVO_D1VGA_CONTROL, 0);
@ -979,11 +1005,18 @@ static int avivo_crtc_set_base(struct drm_crtc *crtc, int x, int y,
return -EINVAL;
}
if (tiling_flags & RADEON_TILING_MACRO)
fb_format |= AVIVO_D1GRPH_MACRO_ADDRESS_MODE;
if (rdev->family >= CHIP_R600) {
if (tiling_flags & RADEON_TILING_MACRO)
fb_format |= R600_D1GRPH_ARRAY_MODE_2D_TILED_THIN1;
else if (tiling_flags & RADEON_TILING_MICRO)
fb_format |= R600_D1GRPH_ARRAY_MODE_1D_TILED_THIN1;
} else {
if (tiling_flags & RADEON_TILING_MACRO)
fb_format |= AVIVO_D1GRPH_MACRO_ADDRESS_MODE;
if (tiling_flags & RADEON_TILING_MICRO)
fb_format |= AVIVO_D1GRPH_TILED;
if (tiling_flags & RADEON_TILING_MICRO)
fb_format |= AVIVO_D1GRPH_TILED;
}
if (radeon_crtc->crtc_id == 0)
WREG32(AVIVO_D1VGA_CONTROL, 0);
@ -1191,6 +1224,24 @@ static void atombios_crtc_commit(struct drm_crtc *crtc)
atombios_lock_crtc(crtc, ATOM_DISABLE);
}
static void atombios_crtc_disable(struct drm_crtc *crtc)
{
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
atombios_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
switch (radeon_crtc->pll_id) {
case ATOM_PPLL1:
case ATOM_PPLL2:
/* disable the ppll */
atombios_crtc_program_pll(crtc, radeon_crtc->crtc_id, radeon_crtc->pll_id,
0, 0, ATOM_DISABLE, 0, 0, 0, 0);
break;
default:
break;
}
radeon_crtc->pll_id = -1;
}
static const struct drm_crtc_helper_funcs atombios_helper_funcs = {
.dpms = atombios_crtc_dpms,
.mode_fixup = atombios_crtc_mode_fixup,
@ -1199,6 +1250,7 @@ static const struct drm_crtc_helper_funcs atombios_helper_funcs = {
.prepare = atombios_crtc_prepare,
.commit = atombios_crtc_commit,
.load_lut = radeon_crtc_load_lut,
.disable = atombios_crtc_disable,
};
void radeon_atombios_init_crtc(struct drm_device *dev,

18
drivers/gpu/drm/radeon/evergreen.c
View file

@ -39,6 +39,23 @@
static void evergreen_gpu_init(struct radeon_device *rdev);
void evergreen_fini(struct radeon_device *rdev);
/* get temperature in millidegrees */
u32 evergreen_get_temp(struct radeon_device *rdev)
{
u32 temp = (RREG32(CG_MULT_THERMAL_STATUS) & ASIC_T_MASK) >>
ASIC_T_SHIFT;
u32 actual_temp = 0;
if ((temp >> 10) & 1)
actual_temp = 0;
else if ((temp >> 9) & 1)
actual_temp = 255;
else
actual_temp = (temp >> 1) & 0xff;
return actual_temp * 1000;
}
void evergreen_pm_misc(struct radeon_device *rdev)
{
int req_ps_idx = rdev->pm.requested_power_state_index;
@ -1115,6 +1132,7 @@ static void evergreen_gpu_init(struct radeon_device *rdev)
rdev->config.evergreen.max_backends) &
EVERGREEN_MAX_BACKENDS_MASK));
rdev->config.evergreen.tile_config = gb_addr_config;
WREG32(GB_BACKEND_MAP, gb_backend_map);
WREG32(GB_ADDR_CONFIG, gb_addr_config);
WREG32(DMIF_ADDR_CONFIG, gb_addr_config);

2
drivers/gpu/drm/radeon/evergreen_cs.c
View file

@ -333,7 +333,6 @@ static int evergreen_cs_packet_parse_vline(struct radeon_cs_parser *p)
header = radeon_get_ib_value(p, h_idx);
crtc_id = radeon_get_ib_value(p, h_idx + 2 + 7 + 1);
reg = CP_PACKET0_GET_REG(header);
mutex_lock(&p->rdev->ddev->mode_config.mutex);
obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
if (!obj) {
DRM_ERROR("cannot find crtc %d\n", crtc_id);
@ -368,7 +367,6 @@ static int evergreen_cs_packet_parse_vline(struct radeon_cs_parser *p)
}
}
out:
mutex_unlock(&p->rdev->ddev->mode_config.mutex);
return r;
}

5
drivers/gpu/drm/radeon/evergreen_reg.h
View file

@ -61,6 +61,11 @@
# define EVERGREEN_GRPH_FORMAT_8B_BGRA1010102 5
# define EVERGREEN_GRPH_FORMAT_RGB111110 6
# define EVERGREEN_GRPH_FORMAT_BGR101111 7
# define EVERGREEN_GRPH_ARRAY_MODE(x) (((x) & 0x7) << 20)
# define EVERGREEN_GRPH_ARRAY_LINEAR_GENERAL 0
# define EVERGREEN_GRPH_ARRAY_LINEAR_ALIGNED 1
# define EVERGREEN_GRPH_ARRAY_1D_TILED_THIN1 2
# define EVERGREEN_GRPH_ARRAY_2D_TILED_THIN1 4
#define EVERGREEN_GRPH_SWAP_CONTROL 0x680c
# define EVERGREEN_GRPH_ENDIAN_SWAP(x) (((x) & 0x3) << 0)
# define EVERGREEN_GRPH_ENDIAN_NONE 0

5
drivers/gpu/drm/radeon/evergreend.h
View file

@ -165,6 +165,11 @@
#define SE_DB_BUSY (1 << 30)
#define SE_CB_BUSY (1 << 31)
#define CG_MULT_THERMAL_STATUS 0x740
#define ASIC_T(x) ((x) << 16)
#define ASIC_T_MASK 0x7FF0000
#define ASIC_T_SHIFT 16
#define HDP_HOST_PATH_CNTL 0x2C00
#define HDP_NONSURFACE_BASE 0x2C04
#define HDP_NONSURFACE_INFO 0x2C08

37
drivers/gpu/drm/radeon/r100.c
View file

@ -1230,7 +1230,6 @@ int r100_cs_packet_parse_vline(struct radeon_cs_parser *p)
header = radeon_get_ib_value(p, h_idx);
crtc_id = radeon_get_ib_value(p, h_idx + 5);
reg = CP_PACKET0_GET_REG(header);
mutex_lock(&p->rdev->ddev->mode_config.mutex);
obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
if (!obj) {
DRM_ERROR("cannot find crtc %d\n", crtc_id);
@ -1264,7 +1263,6 @@ int r100_cs_packet_parse_vline(struct radeon_cs_parser *p)
ib[h_idx + 3] |= RADEON_ENG_DISPLAY_SELECT_CRTC1;
}
out:
mutex_unlock(&p->rdev->ddev->mode_config.mutex);
return r;
}
@ -2354,6 +2352,7 @@ void r100_mc_init(struct radeon_device *rdev)
if (rdev->flags & RADEON_IS_IGP)
base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16;
radeon_vram_location(rdev, &rdev->mc, base);
rdev->mc.gtt_base_align = 0;
if (!(rdev->flags & RADEON_IS_AGP))
radeon_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
@ -2365,11 +2364,10 @@ void r100_mc_init(struct radeon_device *rdev)
*/
void r100_pll_errata_after_index(struct radeon_device *rdev)
{
if (!(rdev->pll_errata & CHIP_ERRATA_PLL_DUMMYREADS)) {
return;
if (rdev->pll_errata & CHIP_ERRATA_PLL_DUMMYREADS) {
(void)RREG32(RADEON_CLOCK_CNTL_DATA);
(void)RREG32(RADEON_CRTC_GEN_CNTL);
}
(void)RREG32(RADEON_CLOCK_CNTL_DATA);
(void)RREG32(RADEON_CRTC_GEN_CNTL);
}
static void r100_pll_errata_after_data(struct radeon_device *rdev)
@ -3810,6 +3808,31 @@ void r100_fini(struct radeon_device *rdev)
rdev->bios = NULL;
}
/*
* Due to how kexec works, it can leave the hw fully initialised when it
* boots the new kernel. However doing our init sequence with the CP and
* WB stuff setup causes GPU hangs on the RN50 at least. So at startup
* do some quick sanity checks and restore sane values to avoid this
* problem.
*/
void r100_restore_sanity(struct radeon_device *rdev)
{
u32 tmp;
tmp = RREG32(RADEON_CP_CSQ_CNTL);
if (tmp) {
WREG32(RADEON_CP_CSQ_CNTL, 0);
}
tmp = RREG32(RADEON_CP_RB_CNTL);
if (tmp) {
WREG32(RADEON_CP_RB_CNTL, 0);
}
tmp = RREG32(RADEON_SCRATCH_UMSK);
if (tmp) {
WREG32(RADEON_SCRATCH_UMSK, 0);
}
}
int r100_init(struct radeon_device *rdev)
{
int r;
@ -3822,6 +3845,8 @@ int r100_init(struct radeon_device *rdev)
radeon_scratch_init(rdev);
/* Initialize surface registers */
radeon_surface_init(rdev);
/* sanity check some register to avoid hangs like after kexec */
r100_restore_sanity(rdev);
/* TODO: disable VGA need to use VGA request */
/* BIOS*/
if (!radeon_get_bios(rdev)) {

5
drivers/gpu/drm/radeon/r300.c
View file

@ -481,6 +481,7 @@ void r300_mc_init(struct radeon_device *rdev)
if (rdev->flags & RADEON_IS_IGP)
base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16;
radeon_vram_location(rdev, &rdev->mc, base);
rdev->mc.gtt_base_align = 0;
if (!(rdev->flags & RADEON_IS_AGP))
radeon_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
@ -1176,6 +1177,8 @@ int r300_cs_parse(struct radeon_cs_parser *p)
int r;
track = kzalloc(sizeof(*track), GFP_KERNEL);
if (track == NULL)
return -ENOMEM;
r100_cs_track_clear(p->rdev, track);
p->track = track;
do {
@ -1377,6 +1380,8 @@ int r300_init(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
/* TODO: disable VGA need to use VGA request */
/* restore some register to sane defaults */
r100_restore_sanity(rdev);
/* BIOS*/
if (!radeon_get_bios(rdev)) {
if (ASIC_IS_AVIVO(rdev))

2
drivers/gpu/drm/radeon/r420.c
View file

@ -343,6 +343,8 @@ int r420_init(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
/* TODO: disable VGA need to use VGA request */
/* restore some register to sane defaults */
r100_restore_sanity(rdev);
/* BIOS*/
if (!radeon_get_bios(rdev)) {
if (ASIC_IS_AVIVO(rdev))

5
drivers/gpu/drm/radeon/r500_reg.h
View file

@ -386,6 +386,11 @@
# define AVIVO_D1GRPH_TILED (1 << 20)
# define AVIVO_D1GRPH_MACRO_ADDRESS_MODE (1 << 21)
# define R600_D1GRPH_ARRAY_MODE_LINEAR_GENERAL (0 << 20)
# define R600_D1GRPH_ARRAY_MODE_LINEAR_ALIGNED (1 << 20)
# define R600_D1GRPH_ARRAY_MODE_1D_TILED_THIN1 (2 << 20)
# define R600_D1GRPH_ARRAY_MODE_2D_TILED_THIN1 (4 << 20)
/* The R7xx *_HIGH surface regs are backwards; the D1 regs are in the D2
* block and vice versa. This applies to GRPH, CUR, etc.
*/

3
drivers/gpu/drm/radeon/r520.c
View file

@ -125,6 +125,7 @@ void r520_mc_init(struct radeon_device *rdev)
r520_vram_get_type(rdev);
r100_vram_init_sizes(rdev);
radeon_vram_location(rdev, &rdev->mc, 0);
rdev->mc.gtt_base_align = 0;
if (!(rdev->flags & RADEON_IS_AGP))
radeon_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
@ -230,6 +231,8 @@ int r520_init(struct radeon_device *rdev)
radeon_scratch_init(rdev);
/* Initialize surface registers */
radeon_surface_init(rdev);
/* restore some register to sane defaults */
r100_restore_sanity(rdev);
/* TODO: disable VGA need to use VGA request */
/* BIOS*/
if (!radeon_get_bios(rdev)) {

42
drivers/gpu/drm/radeon/r600.c
View file

@ -92,6 +92,21 @@ void r600_gpu_init(struct radeon_device *rdev);
void r600_fini(struct radeon_device *rdev);
void r600_irq_disable(struct radeon_device *rdev);
/* get temperature in millidegrees */
u32 rv6xx_get_temp(struct radeon_device *rdev)
{
u32 temp = (RREG32(CG_THERMAL_STATUS) & ASIC_T_MASK) >>
ASIC_T_SHIFT;
u32 actual_temp = 0;
if ((temp >> 7) & 1)
actual_temp = 0;
else
actual_temp = (temp >> 1) & 0xff;
return actual_temp * 1000;
}
void r600_pm_get_dynpm_state(struct radeon_device *rdev)
{
int i;
@ -869,7 +884,17 @@ void r600_pcie_gart_tlb_flush(struct radeon_device *rdev)
u32 tmp;
/* flush hdp cache so updates hit vram */
WREG32(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
if ((rdev->family >= CHIP_RV770) && (rdev->family <= CHIP_RV740)) {
void __iomem *ptr = (void *)rdev->gart.table.vram.ptr;
u32 tmp;
/* r7xx hw bug. write to HDP_DEBUG1 followed by fb read
* rather than write to HDP_REG_COHERENCY_FLUSH_CNTL
*/
WREG32(HDP_DEBUG1, 0);
tmp = readl((void __iomem *)ptr);
} else
WREG32(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
WREG32(VM_CONTEXT0_INVALIDATION_LOW_ADDR, rdev->mc.gtt_start >> 12);
WREG32(VM_CONTEXT0_INVALIDATION_HIGH_ADDR, (rdev->mc.gtt_end - 1) >> 12);
@ -1179,6 +1204,7 @@ void r600_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc)
if (rdev->flags & RADEON_IS_IGP)
base = (RREG32(MC_VM_FB_LOCATION) & 0xFFFF) << 24;
radeon_vram_location(rdev, &rdev->mc, base);
rdev->mc.gtt_base_align = 0;
radeon_gtt_location(rdev, mc);
}
}
@ -1608,7 +1634,7 @@ void r600_gpu_init(struct radeon_device *rdev)
r600_count_pipe_bits((cc_rb_backend_disable &
R6XX_MAX_BACKENDS_MASK) >> 16)),
(cc_rb_backend_disable >> 16));
rdev->config.r600.tile_config = tiling_config;
tiling_config |= BACKEND_MAP(backend_map);
WREG32(GB_TILING_CONFIG, tiling_config);
WREG32(DCP_TILING_CONFIG, tiling_config & 0xffff);
@ -3511,5 +3537,15 @@ int r600_debugfs_mc_info_init(struct radeon_device *rdev)
*/
void r600_ioctl_wait_idle(struct radeon_device *rdev, struct radeon_bo *bo)
{
WREG32(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
/* r7xx hw bug. write to HDP_DEBUG1 followed by fb read
* rather than write to HDP_REG_COHERENCY_FLUSH_CNTL
*/
if ((rdev->family >= CHIP_RV770) && (rdev->family <= CHIP_RV740)) {
void __iomem *ptr = (void *)rdev->gart.table.vram.ptr;
u32 tmp;
WREG32(HDP_DEBUG1, 0);
tmp = readl((void __iomem *)ptr);
} else
WREG32(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
}

22
drivers/gpu/drm/radeon/r600_audio.c
View file

@ -63,7 +63,8 @@ int r600_audio_bits_per_sample(struct radeon_device *rdev)
case 0x4: return 32;
}
DRM_ERROR("Unknown bits per sample 0x%x using 16 instead.\n", (int)value);
dev_err(rdev->dev, "Unknown bits per sample 0x%x using 16 instead\n",
(int)value);
return 16;
}
@ -150,7 +151,8 @@ static void r600_audio_update_hdmi(unsigned long param)
r600_hdmi_update_audio_settings(encoder);
}
if(still_going) r600_audio_schedule_polling(rdev);
if (still_going)
r600_audio_schedule_polling(rdev);
}
/*
@ -158,8 +160,9 @@ static void r600_audio_update_hdmi(unsigned long param)
*/
static void r600_audio_engine_enable(struct radeon_device *rdev, bool enable)
{
DRM_INFO("%s audio support", enable ? "Enabling" : "Disabling");
DRM_INFO("%s audio support\n", enable ? "Enabling" : "Disabling");
WREG32_P(R600_AUDIO_ENABLE, enable ? 0x81000000 : 0x0, ~0x81000000);
rdev->audio_enabled = enable;
}
/*
@ -195,12 +198,14 @@ void r600_audio_enable_polling(struct drm_encoder *encoder)
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
DRM_DEBUG("r600_audio_enable_polling: %d", radeon_encoder->audio_polling_active);
DRM_DEBUG("r600_audio_enable_polling: %d\n",
radeon_encoder->audio_polling_active);
if (radeon_encoder->audio_polling_active)
return;
radeon_encoder->audio_polling_active = 1;
mod_timer(&rdev->audio_timer, jiffies + 1);
if (rdev->audio_enabled)
mod_timer(&rdev->audio_timer, jiffies + 1);
}
/*
@ -209,7 +214,8 @@ void r600_audio_enable_polling(struct drm_encoder *encoder)
void r600_audio_disable_polling(struct drm_encoder *encoder)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
DRM_DEBUG("r600_audio_disable_polling: %d", radeon_encoder->audio_polling_active);
DRM_DEBUG("r600_audio_disable_polling: %d\n",
radeon_encoder->audio_polling_active);
radeon_encoder->audio_polling_active = 0;
}
@ -236,7 +242,7 @@ void r600_audio_set_clock(struct drm_encoder *encoder, int clock)
WREG32_P(R600_AUDIO_TIMING, 0x100, ~0x301);
break;
default:
DRM_ERROR("Unsupported encoder type 0x%02X\n",
dev_err(rdev->dev, "Unsupported encoder type 0x%02X\n",
radeon_encoder->encoder_id);
return;
}
@ -266,7 +272,7 @@ void r600_audio_set_clock(struct drm_encoder *encoder, int clock)
*/
void r600_audio_fini(struct radeon_device *rdev)
{
if (!radeon_audio || !r600_audio_chipset_supported(rdev))
if (!rdev->audio_enabled)
return;
del_timer(&rdev->audio_timer);

5
drivers/gpu/drm/radeon/r600_blit.c
View file

@ -538,9 +538,12 @@ int
r600_prepare_blit_copy(struct drm_device *dev, struct drm_file *file_priv)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
int ret;
DRM_DEBUG("\n");
r600_nomm_get_vb(dev);
ret = r600_nomm_get_vb(dev);
if (ret)
return ret;
dev_priv->blit_vb->file_priv = file_priv;

1185
drivers/gpu/drm/radeon/r600_blit_shaders.c
View file

File diff suppressed because it is too large Load diff

235
drivers/gpu/drm/radeon/r600_cs.c
View file

@ -25,6 +25,7 @@
* Alex Deucher
* Jerome Glisse
*/
#include <linux/kernel.h>
#include "drmP.h"
#include "radeon.h"
#include "r600d.h"
@ -166,7 +167,7 @@ static void r600_cs_track_init(struct r600_cs_track *track)
static inline int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
{
struct r600_cs_track *track = p->track;
u32 bpe = 0, pitch, slice_tile_max, size, tmp, height;
u32 bpe = 0, pitch, slice_tile_max, size, tmp, height, pitch_align;
volatile u32 *ib = p->ib->ptr;
if (G_0280A0_TILE_MODE(track->cb_color_info[i])) {
@ -180,56 +181,57 @@ static inline int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
i, track->cb_color_info[i]);
return -EINVAL;
}
pitch = (G_028060_PITCH_TILE_MAX(track->cb_color_size[i]) + 1) << 3;
/* pitch is the number of 8x8 tiles per row */
pitch = G_028060_PITCH_TILE_MAX(track->cb_color_size[i]) + 1;
slice_tile_max = G_028060_SLICE_TILE_MAX(track->cb_color_size[i]) + 1;
if (!pitch) {
dev_warn(p->dev, "%s:%d cb pitch (%d) for %d invalid (0x%08X)\n",
__func__, __LINE__, pitch, i, track->cb_color_size[i]);
return -EINVAL;
}
height = size / (pitch * bpe);
height = size / (pitch * 8 * bpe);
if (height > 8192)
height = 8192;
if (height > 7)
height &= ~0x7;
switch (G_0280A0_ARRAY_MODE(track->cb_color_info[i])) {
case V_0280A0_ARRAY_LINEAR_GENERAL:
/* technically height & 0x7 */
break;
case V_0280A0_ARRAY_LINEAR_ALIGNED:
if (pitch & 0x3f) {
dev_warn(p->dev, "%s:%d cb pitch (%d x %d = %d) invalid\n",
__func__, __LINE__, pitch, bpe, pitch * bpe);
pitch_align = max((u32)64, (u32)(track->group_size / bpe)) / 8;
if (!IS_ALIGNED(pitch, pitch_align)) {
dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
__func__, __LINE__, pitch);
return -EINVAL;
}
if ((pitch * bpe) & (track->group_size - 1)) {
dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
__func__, __LINE__, pitch);
if (!IS_ALIGNED(height, 8)) {
dev_warn(p->dev, "%s:%d cb height (%d) invalid\n",
__func__, __LINE__, height);
return -EINVAL;
}
break;
case V_0280A0_ARRAY_1D_TILED_THIN1:
if ((pitch * 8 * bpe * track->nsamples) & (track->group_size - 1)) {
pitch_align = max((u32)8, (u32)(track->group_size / (8 * bpe * track->nsamples))) / 8;
if (!IS_ALIGNED(pitch, pitch_align)) {
dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
__func__, __LINE__, pitch);
__func__, __LINE__, pitch);
return -EINVAL;
}
if (!IS_ALIGNED(height, 8)) {
dev_warn(p->dev, "%s:%d cb height (%d) invalid\n",
__func__, __LINE__, height);
return -EINVAL;
}
height &= ~0x7;
if (!height)
height = 8;
break;
case V_0280A0_ARRAY_2D_TILED_THIN1:
if (pitch & ((8 * track->nbanks) - 1)) {
pitch_align = max((u32)track->nbanks,
(u32)(((track->group_size / 8) / (bpe * track->nsamples)) * track->nbanks));
if (!IS_ALIGNED(pitch, pitch_align)) {
dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
__func__, __LINE__, pitch);
return -EINVAL;
}
tmp = pitch * 8 * bpe * track->nsamples;
tmp = tmp / track->nbanks;
if (tmp & (track->group_size - 1)) {
dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
__func__, __LINE__, pitch);
if (!IS_ALIGNED((height / 8), track->nbanks)) {
dev_warn(p->dev, "%s:%d cb height (%d) invalid\n",
__func__, __LINE__, height);
return -EINVAL;
}
height &= ~((16 * track->npipes) - 1);
if (!height)
height = 16 * track->npipes;
break;
default:
dev_warn(p->dev, "%s invalid tiling %d for %d (0x%08X)\n", __func__,
@ -238,16 +240,20 @@ static inline int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
return -EINVAL;
}
/* check offset */
tmp = height * pitch;
tmp = height * pitch * 8 * bpe;
if ((tmp + track->cb_color_bo_offset[i]) > radeon_bo_size(track->cb_color_bo[i])) {
dev_warn(p->dev, "%s offset[%d] %d to big\n", __func__, i, track->cb_color_bo_offset[i]);
dev_warn(p->dev, "%s offset[%d] %d too big\n", __func__, i, track->cb_color_bo_offset[i]);
return -EINVAL;
}
if (!IS_ALIGNED(track->cb_color_bo_offset[i], track->group_size)) {
dev_warn(p->dev, "%s offset[%d] %d not aligned\n", __func__, i, track->cb_color_bo_offset[i]);
return -EINVAL;
}
/* limit max tile */
tmp = (height * pitch) >> 6;
tmp = (height * pitch * 8) >> 6;
if (tmp < slice_tile_max)
slice_tile_max = tmp;
tmp = S_028060_PITCH_TILE_MAX((pitch >> 3) - 1) |
tmp = S_028060_PITCH_TILE_MAX(pitch - 1) |
S_028060_SLICE_TILE_MAX(slice_tile_max - 1);
ib[track->cb_color_size_idx[i]] = tmp;
return 0;
@ -289,7 +295,7 @@ static int r600_cs_track_check(struct radeon_cs_parser *p)
/* Check depth buffer */
if (G_028800_STENCIL_ENABLE(track->db_depth_control) ||
G_028800_Z_ENABLE(track->db_depth_control)) {
u32 nviews, bpe, ntiles;
u32 nviews, bpe, ntiles, pitch, pitch_align, height, size;
if (track->db_bo == NULL) {
dev_warn(p->dev, "z/stencil with no depth buffer\n");
return -EINVAL;
@ -332,6 +338,51 @@ static int r600_cs_track_check(struct radeon_cs_parser *p)
}
ib[track->db_depth_size_idx] = S_028000_SLICE_TILE_MAX(tmp - 1) | (track->db_depth_size & 0x3FF);
} else {
size = radeon_bo_size(track->db_bo);
pitch = G_028000_PITCH_TILE_MAX(track->db_depth_size) + 1;
height = size / (pitch * 8 * bpe);
height &= ~0x7;
if (!height)
height = 8;
switch (G_028010_ARRAY_MODE(track->db_depth_info)) {
case V_028010_ARRAY_1D_TILED_THIN1:
pitch_align = (max((u32)8, (u32)(track->group_size / (8 * bpe))) / 8);
if (!IS_ALIGNED(pitch, pitch_align)) {
dev_warn(p->dev, "%s:%d db pitch (%d) invalid\n",
__func__, __LINE__, pitch);
return -EINVAL;
}
if (!IS_ALIGNED(height, 8)) {
dev_warn(p->dev, "%s:%d db height (%d) invalid\n",
__func__, __LINE__, height);
return -EINVAL;
}
break;
case V_028010_ARRAY_2D_TILED_THIN1:
pitch_align = max((u32)track->nbanks,
(u32)(((track->group_size / 8) / bpe) * track->nbanks));
if (!IS_ALIGNED(pitch, pitch_align)) {
dev_warn(p->dev, "%s:%d db pitch (%d) invalid\n",
__func__, __LINE__, pitch);
return -EINVAL;
}
if ((height / 8) & (track->nbanks - 1)) {
dev_warn(p->dev, "%s:%d db height (%d) invalid\n",
__func__, __LINE__, height);
return -EINVAL;
}
break;
default:
dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
G_028010_ARRAY_MODE(track->db_depth_info),
track->db_depth_info);
return -EINVAL;
}
if (!IS_ALIGNED(track->db_offset, track->group_size)) {
dev_warn(p->dev, "%s offset[%d] %d not aligned\n", __func__, i, track->db_offset);
return -EINVAL;
}
ntiles = G_028000_SLICE_TILE_MAX(track->db_depth_size) + 1;
nviews = G_028004_SLICE_MAX(track->db_depth_view) + 1;
tmp = ntiles * bpe * 64 * nviews;
@ -585,7 +636,7 @@ static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
header = radeon_get_ib_value(p, h_idx);
crtc_id = radeon_get_ib_value(p, h_idx + 2 + 7 + 1);
reg = CP_PACKET0_GET_REG(header);
mutex_lock(&p->rdev->ddev->mode_config.mutex);
obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
if (!obj) {
DRM_ERROR("cannot find crtc %d\n", crtc_id);
@ -620,7 +671,6 @@ static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
ib[h_idx + 4] = AVIVO_D2MODE_VLINE_STATUS >> 2;
}
out:
mutex_unlock(&p->rdev->ddev->mode_config.mutex);
return r;
}
@ -725,7 +775,25 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
track->db_depth_control = radeon_get_ib_value(p, idx);
break;
case R_028010_DB_DEPTH_INFO:
track->db_depth_info = radeon_get_ib_value(p, idx);
if (r600_cs_packet_next_is_pkt3_nop(p)) {
r = r600_cs_packet_next_reloc(p, &reloc);
if (r) {
dev_warn(p->dev, "bad SET_CONTEXT_REG "
"0x%04X\n", reg);
return -EINVAL;
}
track->db_depth_info = radeon_get_ib_value(p, idx);
ib[idx] &= C_028010_ARRAY_MODE;
track->db_depth_info &= C_028010_ARRAY_MODE;
if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
ib[idx] |= S_028010_ARRAY_MODE(V_028010_ARRAY_2D_TILED_THIN1);
track->db_depth_info |= S_028010_ARRAY_MODE(V_028010_ARRAY_2D_TILED_THIN1);
} else {
ib[idx] |= S_028010_ARRAY_MODE(V_028010_ARRAY_1D_TILED_THIN1);
track->db_depth_info |= S_028010_ARRAY_MODE(V_028010_ARRAY_1D_TILED_THIN1);
}
} else
track->db_depth_info = radeon_get_ib_value(p, idx);
break;
case R_028004_DB_DEPTH_VIEW:
track->db_depth_view = radeon_get_ib_value(p, idx);
@ -758,8 +826,25 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
case R_0280B4_CB_COLOR5_INFO:
case R_0280B8_CB_COLOR6_INFO:
case R_0280BC_CB_COLOR7_INFO:
tmp = (reg - R_0280A0_CB_COLOR0_INFO) / 4;
track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
if (r600_cs_packet_next_is_pkt3_nop(p)) {
r = r600_cs_packet_next_reloc(p, &reloc);
if (r) {
dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
return -EINVAL;
}
tmp = (reg - R_0280A0_CB_COLOR0_INFO) / 4;
track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
ib[idx] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_2D_TILED_THIN1);
track->cb_color_info[tmp] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_2D_TILED_THIN1);
} else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO) {
ib[idx] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_1D_TILED_THIN1);
track->cb_color_info[tmp] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_1D_TILED_THIN1);
}
} else {
tmp = (reg - R_0280A0_CB_COLOR0_INFO) / 4;
track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
}
break;
case R_028060_CB_COLOR0_SIZE:
case R_028064_CB_COLOR1_SIZE:
@ -947,8 +1032,9 @@ static inline unsigned minify(unsigned size, unsigned levels)
}
static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned nlevels,
unsigned w0, unsigned h0, unsigned d0, unsigned bpe,
unsigned *l0_size, unsigned *mipmap_size)
unsigned w0, unsigned h0, unsigned d0, unsigned bpe,
unsigned pitch_align,
unsigned *l0_size, unsigned *mipmap_size)
{
unsigned offset, i, level, face;
unsigned width, height, depth, rowstride, size;
@ -961,13 +1047,13 @@ static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned nlevels
height = minify(h0, i);
depth = minify(d0, i);
for(face = 0; face < nfaces; face++) {
rowstride = ((width * bpe) + 255) & ~255;
rowstride = ALIGN((width * bpe), pitch_align);
size = height * rowstride * depth;
offset += size;
offset = (offset + 0x1f) & ~0x1f;
}
}
*l0_size = (((w0 * bpe) + 255) & ~255) * h0 * d0;
*l0_size = ALIGN((w0 * bpe), pitch_align) * h0 * d0;
*mipmap_size = offset;
if (!blevel)
*mipmap_size -= *l0_size;
@ -986,16 +1072,23 @@ static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned nlevels
* the texture and mipmap bo object are big enough to cover this resource.
*/
static inline int r600_check_texture_resource(struct radeon_cs_parser *p, u32 idx,
struct radeon_bo *texture,
struct radeon_bo *mipmap)
struct radeon_bo *texture,
struct radeon_bo *mipmap,
u32 tiling_flags)
{
struct r600_cs_track *track = p->track;
u32 nfaces, nlevels, blevel, w0, h0, d0, bpe = 0;
u32 word0, word1, l0_size, mipmap_size;
u32 word0, word1, l0_size, mipmap_size, pitch, pitch_align;
/* on legacy kernel we don't perform advanced check */
if (p->rdev == NULL)
return 0;
word0 = radeon_get_ib_value(p, idx + 0);
if (tiling_flags & RADEON_TILING_MACRO)
word0 |= S_038000_TILE_MODE(V_038000_ARRAY_2D_TILED_THIN1);
else if (tiling_flags & RADEON_TILING_MICRO)
word0 |= S_038000_TILE_MODE(V_038000_ARRAY_1D_TILED_THIN1);
word1 = radeon_get_ib_value(p, idx + 1);
w0 = G_038000_TEX_WIDTH(word0) + 1;
h0 = G_038004_TEX_HEIGHT(word1) + 1;
@ -1022,11 +1115,55 @@ static inline int r600_check_texture_resource(struct radeon_cs_parser *p, u32 i
__func__, __LINE__, G_038004_DATA_FORMAT(word1));
return -EINVAL;
}
pitch = G_038000_PITCH(word0) + 1;
switch (G_038000_TILE_MODE(word0)) {
case V_038000_ARRAY_LINEAR_GENERAL:
pitch_align = 1;
/* XXX check height align */
break;
case V_038000_ARRAY_LINEAR_ALIGNED:
pitch_align = max((u32)64, (u32)(track->group_size / bpe)) / 8;
if (!IS_ALIGNED(pitch, pitch_align)) {
dev_warn(p->dev, "%s:%d tex pitch (%d) invalid\n",
__func__, __LINE__, pitch);
return -EINVAL;
}
/* XXX check height align */
break;
case V_038000_ARRAY_1D_TILED_THIN1:
pitch_align = max((u32)8, (u32)(track->group_size / (8 * bpe))) / 8;
if (!IS_ALIGNED(pitch, pitch_align)) {
dev_warn(p->dev, "%s:%d tex pitch (%d) invalid\n",
__func__, __LINE__, pitch);
return -EINVAL;
}
/* XXX check height align */
break;
case V_038000_ARRAY_2D_TILED_THIN1:
pitch_align = max((u32)track->nbanks,
(u32)(((track->group_size / 8) / bpe) * track->nbanks));
if (!IS_ALIGNED(pitch, pitch_align)) {
dev_warn(p->dev, "%s:%d tex pitch (%d) invalid\n",
__func__, __LINE__, pitch);
return -EINVAL;
}
/* XXX check height align */
break;
default:
dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
G_038000_TILE_MODE(word0), word0);
return -EINVAL;
}
/* XXX check offset align */
word0 = radeon_get_ib_value(p, idx + 4);
word1 = radeon_get_ib_value(p, idx + 5);
blevel = G_038010_BASE_LEVEL(word0);
nlevels = G_038014_LAST_LEVEL(word1);
r600_texture_size(nfaces, blevel, nlevels, w0, h0, d0, bpe, &l0_size, &mipmap_size);
r600_texture_size(nfaces, blevel, nlevels, w0, h0, d0, bpe,
(pitch_align * bpe),
&l0_size, &mipmap_size);
/* using get ib will give us the offset into the texture bo */
word0 = radeon_get_ib_value(p, idx + 2);
if ((l0_size + word0) > radeon_bo_size(texture)) {
@ -1240,6 +1377,10 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
return -EINVAL;
}
ib[idx+1+(i*7)+2] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
ib[idx+1+(i*7)+0] |= S_038000_TILE_MODE(V_038000_ARRAY_2D_TILED_THIN1);
else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
ib[idx+1+(i*7)+0] |= S_038000_TILE_MODE(V_038000_ARRAY_1D_TILED_THIN1);
texture = reloc->robj;
/* tex mip base */
r = r600_cs_packet_next_reloc(p, &reloc);
@ -1250,7 +1391,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
ib[idx+1+(i*7)+3] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
mipmap = reloc->robj;
r = r600_check_texture_resource(p, idx+(i*7)+1,
texture, mipmap);
texture, mipmap, reloc->lobj.tiling_flags);
if (r)
return r;
break;

6
drivers/gpu/drm/radeon/r600_hdmi.c
View file

@ -435,7 +435,8 @@ static int r600_hdmi_find_free_block(struct drm_device *dev)
}
}
if (rdev->family == CHIP_RS600 || rdev->family == CHIP_RS690) {
if (rdev->family == CHIP_RS600 || rdev->family == CHIP_RS690 ||
rdev->family == CHIP_RS740) {
return free_blocks[0] ? R600_HDMI_BLOCK1 : 0;
} else if (rdev->family >= CHIP_R600) {
if (free_blocks[0])
@ -466,7 +467,8 @@ static void r600_hdmi_assign_block(struct drm_encoder *encoder)
if (ASIC_IS_DCE32(rdev))
radeon_encoder->hdmi_config_offset = dig->dig_encoder ?
R600_HDMI_CONFIG2 : R600_HDMI_CONFIG1;
} else if (rdev->family >= CHIP_R600) {
} else if (rdev->family >= CHIP_R600 || rdev->family == CHIP_RS600 ||
rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) {
radeon_encoder->hdmi_offset = r600_hdmi_find_free_block(dev);
}
}

12
drivers/gpu/drm/radeon/r600d.h
View file

@ -239,12 +239,18 @@
#define GRBM_SOFT_RESET 0x8020
#define SOFT_RESET_CP (1<<0)
#define CG_THERMAL_STATUS 0x7F4
#define ASIC_T(x) ((x) << 0)
#define ASIC_T_MASK 0x1FF
#define ASIC_T_SHIFT 0
#define HDP_HOST_PATH_CNTL 0x2C00
#define HDP_NONSURFACE_BASE 0x2C04
#define HDP_NONSURFACE_INFO 0x2C08
#define HDP_NONSURFACE_SIZE 0x2C0C
#define HDP_REG_COHERENCY_FLUSH_CNTL 0x54A0
#define HDP_TILING_CONFIG 0x2F3C
#define HDP_DEBUG1 0x2F34
#define MC_VM_AGP_TOP 0x2184
#define MC_VM_AGP_BOT 0x2188
@ -1154,6 +1160,10 @@
#define S_038000_TILE_MODE(x) (((x) & 0xF) << 3)
#define G_038000_TILE_MODE(x) (((x) >> 3) & 0xF)
#define C_038000_TILE_MODE 0xFFFFFF87
#define V_038000_ARRAY_LINEAR_GENERAL 0x00000000
#define V_038000_ARRAY_LINEAR_ALIGNED 0x00000001
#define V_038000_ARRAY_1D_TILED_THIN1 0x00000002
#define V_038000_ARRAY_2D_TILED_THIN1 0x00000004
#define S_038000_TILE_TYPE(x) (((x) & 0x1) << 7)
#define G_038000_TILE_TYPE(x) (((x) >> 7) & 0x1)
#define C_038000_TILE_TYPE 0xFFFFFF7F
@ -1357,6 +1367,8 @@
#define S_028010_ARRAY_MODE(x) (((x) & 0xF) << 15)
#define G_028010_ARRAY_MODE(x) (((x) >> 15) & 0xF)
#define C_028010_ARRAY_MODE 0xFFF87FFF
#define V_028010_ARRAY_1D_TILED_THIN1 0x00000002
#define V_028010_ARRAY_2D_TILED_THIN1 0x00000004
#define S_028010_TILE_SURFACE_ENABLE(x) (((x) & 0x1) << 25)
#define G_028010_TILE_SURFACE_ENABLE(x) (((x) >> 25) & 0x1)
#define C_028010_TILE_SURFACE_ENABLE 0xFDFFFFFF

50
drivers/gpu/drm/radeon/radeon.h
View file

@ -178,6 +178,9 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev);
void radeon_atombios_get_power_modes(struct radeon_device *rdev);
void radeon_atom_set_voltage(struct radeon_device *rdev, u16 level);
void rs690_pm_info(struct radeon_device *rdev);
extern u32 rv6xx_get_temp(struct radeon_device *rdev);
extern u32 rv770_get_temp(struct radeon_device *rdev);
extern u32 evergreen_get_temp(struct radeon_device *rdev);
/*
* Fences.
@ -351,6 +354,7 @@ struct radeon_mc {
int vram_mtrr;
bool vram_is_ddr;
bool igp_sideport_enabled;
u64 gtt_base_align;
};
bool radeon_combios_sideport_present(struct radeon_device *rdev);
@ -670,6 +674,13 @@ struct radeon_pm_profile {
int dpms_on_cm_idx;
};
enum radeon_int_thermal_type {
THERMAL_TYPE_NONE,
THERMAL_TYPE_RV6XX,
THERMAL_TYPE_RV770,
THERMAL_TYPE_EVERGREEN,
};
struct radeon_voltage {
enum radeon_voltage_type type;
/* gpio voltage */
@ -765,6 +776,9 @@ struct radeon_pm {
enum radeon_pm_profile_type profile;
int profile_index;
struct radeon_pm_profile profiles[PM_PROFILE_MAX];
/* internal thermal controller on rv6xx+ */
enum radeon_int_thermal_type int_thermal_type;
struct device *int_hwmon_dev;
};
@ -901,6 +915,7 @@ struct r600_asic {
unsigned tiling_nbanks;
unsigned tiling_npipes;
unsigned tiling_group_size;
unsigned tile_config;
struct r100_gpu_lockup lockup;
};
@ -925,6 +940,7 @@ struct rv770_asic {
unsigned tiling_nbanks;
unsigned tiling_npipes;
unsigned tiling_group_size;
unsigned tile_config;
struct r100_gpu_lockup lockup;
};
@ -950,6 +966,7 @@ struct evergreen_asic {
unsigned tiling_nbanks;
unsigned tiling_npipes;
unsigned tiling_group_size;
unsigned tile_config;
};
union radeon_asic_config {
@ -1032,6 +1049,9 @@ struct radeon_device {
uint32_t pcie_reg_mask;
radeon_rreg_t pciep_rreg;
radeon_wreg_t pciep_wreg;
/* io port */
void __iomem *rio_mem;
resource_size_t rio_mem_size;
struct radeon_clock clock;
struct radeon_mc mc;
struct radeon_gart gart;
@ -1068,6 +1088,7 @@ struct radeon_device {
struct mutex vram_mutex;
/* audio stuff */
bool audio_enabled;
struct timer_list audio_timer;
int audio_channels;
int audio_rate;
@ -1113,6 +1134,26 @@ static inline void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32
}
}
static inline u32 r100_io_rreg(struct radeon_device *rdev, u32 reg)
{
if (reg < rdev->rio_mem_size)
return ioread32(rdev->rio_mem + reg);
else {
iowrite32(reg, rdev->rio_mem + RADEON_MM_INDEX);
return ioread32(rdev->rio_mem + RADEON_MM_DATA);
}
}
static inline void r100_io_wreg(struct radeon_device *rdev, u32 reg, u32 v)
{
if (reg < rdev->rio_mem_size)
iowrite32(v, rdev->rio_mem + reg);
else {
iowrite32(reg, rdev->rio_mem + RADEON_MM_INDEX);
iowrite32(v, rdev->rio_mem + RADEON_MM_DATA);
}
}
/*
* Cast helper
*/
@ -1151,6 +1192,8 @@ static inline void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32
WREG32_PLL(reg, tmp_); \
} while (0)
#define DREG32_SYS(sqf, rdev, reg) seq_printf((sqf), #reg " : 0x%08X\n", r100_mm_rreg((rdev), (reg)))
#define RREG32_IO(reg) r100_io_rreg(rdev, (reg))
#define WREG32_IO(reg, v) r100_io_wreg(rdev, (reg), (v))
/*
* Indirect registers accessor
@ -1414,6 +1457,13 @@ extern void r700_cp_fini(struct radeon_device *rdev);
extern void evergreen_disable_interrupt_state(struct radeon_device *rdev);
extern int evergreen_irq_set(struct radeon_device *rdev);
/* radeon_acpi.c */
#if defined(CONFIG_ACPI)
extern int radeon_acpi_init(struct radeon_device *rdev);
#else
static inline int radeon_acpi_init(struct radeon_device *rdev) { return 0; }
#endif
/* evergreen */
struct evergreen_mc_save {
u32 vga_control[6];

67
drivers/gpu/drm/radeon/radeon_acpi.c Normal file
View file

@ -0,0 +1,67 @@
#include <linux/pci.h>
#include <linux/acpi.h>
#include <linux/slab.h>
#include <acpi/acpi_drivers.h>
#include <acpi/acpi_bus.h>
#include "drmP.h"
#include "drm.h"
#include "drm_sarea.h"
#include "drm_crtc_helper.h"
#include "radeon.h"
#include <linux/vga_switcheroo.h>
/* Call the ATIF method
*
* Note: currently we discard the output
*/
static int radeon_atif_call(acpi_handle handle)
{
acpi_status status;
union acpi_object atif_arg_elements[2];
struct acpi_object_list atif_arg;
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL};
atif_arg.count = 2;
atif_arg.pointer = &atif_arg_elements[0];
atif_arg_elements[0].type = ACPI_TYPE_INTEGER;
atif_arg_elements[0].integer.value = 0;
atif_arg_elements[1].type = ACPI_TYPE_INTEGER;
atif_arg_elements[1].integer.value = 0;
status = acpi_evaluate_object(handle, "ATIF", &atif_arg, &buffer);
/* Fail only if calling the method fails and ATIF is supported */
if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {
printk(KERN_INFO "failed to evaluate ATIF got %s\n", acpi_format_exception(status));
kfree(buffer.pointer);
return 1;
}
kfree(buffer.pointer);
return 0;
}
/* Call all ACPI methods here */
int radeon_acpi_init(struct radeon_device *rdev)
{
acpi_handle handle;
int ret;
/* No need to proceed if we're sure that ATIF is not supported */
if (!ASIC_IS_AVIVO(rdev) || !rdev->bios)
return 0;
/* Get the device handle */
handle = DEVICE_ACPI_HANDLE(&rdev->pdev->dev);
/* Call the ATIF method */
ret = radeon_atif_call(handle);
if (ret)
return ret;
return 0;
}

1
drivers/gpu/drm/radeon/radeon_asic.h
View file

@ -113,6 +113,7 @@ void r100_wb_fini(struct radeon_device *rdev);
int r100_wb_init(struct radeon_device *rdev);
int r100_cp_reset(struct radeon_device *rdev);
void r100_vga_render_disable(struct radeon_device *rdev);
void r100_restore_sanity(struct radeon_device *rdev);
int r100_cs_track_check_pkt3_indx_buffer(struct radeon_cs_parser *p,
struct radeon_cs_packet *pkt,
struct radeon_bo *robj);

36
drivers/gpu/drm/radeon/radeon_atombios.c
View file

@ -280,6 +280,15 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
}
}
/* ASUS HD 3600 board lists the DVI port as HDMI */
if ((dev->pdev->device == 0x9598) &&
(dev->pdev->subsystem_vendor == 0x1043) &&
(dev->pdev->subsystem_device == 0x01e4)) {
if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
*connector_type = DRM_MODE_CONNECTOR_DVII;
}
}
/* ASUS HD 3450 board lists the DVI port as HDMI */
if ((dev->pdev->device == 0x95C5) &&
(dev->pdev->subsystem_vendor == 0x1043) &&
@ -1029,8 +1038,15 @@ bool radeon_atombios_sideport_present(struct radeon_device *rdev)
data_offset);
switch (crev) {
case 1:
if (igp_info->info.ucMemoryType & 0xf0)
return true;
/* AMD IGPS */
if ((rdev->family == CHIP_RS690) ||
(rdev->family == CHIP_RS740)) {
if (igp_info->info.ulBootUpMemoryClock)
return true;
} else {
if (igp_info->info.ucMemoryType & 0xf0)
return true;
}
break;
case 2:
if (igp_info->info_2.ucMemoryType & 0x0f)
@ -1773,14 +1789,22 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev)
}
/* add the i2c bus for thermal/fan chip */
/* no support for internal controller yet */
if (controller->ucType > 0) {
if ((controller->ucType == ATOM_PP_THERMALCONTROLLER_RV6xx) ||
(controller->ucType == ATOM_PP_THERMALCONTROLLER_RV770) ||
(controller->ucType == ATOM_PP_THERMALCONTROLLER_EVERGREEN)) {
if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV6xx) {
DRM_INFO("Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
rdev->pm.int_thermal_type = THERMAL_TYPE_RV6XX;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV770) {
DRM_INFO("Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
rdev->pm.int_thermal_type = THERMAL_TYPE_RV770;
} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_EVERGREEN) {
DRM_INFO("Internal thermal controller %s fan control\n",
(controller->ucFanParameters &
ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
rdev->pm.int_thermal_type = THERMAL_TYPE_EVERGREEN;
} else if ((controller->ucType ==
ATOM_PP_THERMALCONTROLLER_EXTERNAL_GPIO) ||
(controller->ucType ==

19
drivers/gpu/drm/radeon/radeon_combios.c
View file

@ -2941,9 +2941,8 @@ static void combios_write_ram_size(struct drm_device *dev)
if (rev < 3) {
mem_cntl = RBIOS32(offset + 1);
mem_size = RBIOS16(offset + 5);
if (((rdev->flags & RADEON_FAMILY_MASK) < CHIP_R200) &&
((dev->pdev->device != 0x515e)
&& (dev->pdev->device != 0x5969)))
if ((rdev->family < CHIP_R200) &&
!ASIC_IS_RN50(rdev))
WREG32(RADEON_MEM_CNTL, mem_cntl);
}
}
@ -2954,10 +2953,8 @@ static void combios_write_ram_size(struct drm_device *dev)
if (offset) {
rev = RBIOS8(offset - 1);
if (rev < 1) {
if (((rdev->flags & RADEON_FAMILY_MASK) <
CHIP_R200)
&& ((dev->pdev->device != 0x515e)
&& (dev->pdev->device != 0x5969))) {
if ((rdev->family < CHIP_R200)
&& !ASIC_IS_RN50(rdev)) {
int ram = 0;
int mem_addr_mapping = 0;
@ -3050,6 +3047,14 @@ void radeon_combios_asic_init(struct drm_device *dev)
rdev->pdev->subsystem_device == 0x308b)
return;
/* quirk for rs4xx HP dv5000 laptop to make it resume
* - it hangs on resume inside the dynclk 1 table.
*/
if (rdev->family == CHIP_RS480 &&
rdev->pdev->subsystem_vendor == 0x103c &&
rdev->pdev->subsystem_device == 0x30a4)
return;
/* DYN CLK 1 */
table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE);
if (table)

23
drivers/gpu/drm/radeon/radeon_connectors.c
View file

@ -771,14 +771,14 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
} else
ret = connector_status_connected;
/* multiple connectors on the same encoder with the same ddc line
* This tends to be HDMI and DVI on the same encoder with the
* same ddc line. If the edid says HDMI, consider the HDMI port
* connected and the DVI port disconnected. If the edid doesn't
* say HDMI, vice versa.
/* This gets complicated. We have boards with VGA + HDMI with a
* shared DDC line and we have boards with DVI-D + HDMI with a shared
* DDC line. The latter is more complex because with DVI<->HDMI adapters
* you don't really know what's connected to which port as both are digital.
*/
if (radeon_connector->shared_ddc && (ret == connector_status_connected)) {
struct drm_device *dev = connector->dev;
struct radeon_device *rdev = dev->dev_private;
struct drm_connector *list_connector;
struct radeon_connector *list_radeon_connector;
list_for_each_entry(list_connector, &dev->mode_config.connector_list, head) {
@ -788,15 +788,10 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
if (list_radeon_connector->shared_ddc &&
(list_radeon_connector->ddc_bus->rec.i2c_id ==
radeon_connector->ddc_bus->rec.i2c_id)) {
if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
if (connector->connector_type == DRM_MODE_CONNECTOR_DVID) {
kfree(radeon_connector->edid);
radeon_connector->edid = NULL;
ret = connector_status_disconnected;
}
} else {
if ((connector->connector_type == DRM_MODE_CONNECTOR_HDMIA) ||
(connector->connector_type == DRM_MODE_CONNECTOR_HDMIB)) {
/* cases where both connectors are digital */
if (list_connector->connector_type != DRM_MODE_CONNECTOR_VGA) {
/* hpd is our only option in this case */
if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
kfree(radeon_connector->edid);
radeon_connector->edid = NULL;
ret = connector_status_disconnected;

48
drivers/gpu/drm/radeon/radeon_device.c
View file

@ -226,20 +226,20 @@ void radeon_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc)
{
u64 size_af, size_bf;
size_af = 0xFFFFFFFF - mc->vram_end;
size_bf = mc->vram_start;
size_af = ((0xFFFFFFFF - mc->vram_end) + mc->gtt_base_align) & ~mc->gtt_base_align;
size_bf = mc->vram_start & ~mc->gtt_base_align;
if (size_bf > size_af) {
if (mc->gtt_size > size_bf) {
dev_warn(rdev->dev, "limiting GTT\n");
mc->gtt_size = size_bf;
}
mc->gtt_start = mc->vram_start - mc->gtt_size;
mc->gtt_start = (mc->vram_start & ~mc->gtt_base_align) - mc->gtt_size;
} else {
if (mc->gtt_size > size_af) {
dev_warn(rdev->dev, "limiting GTT\n");
mc->gtt_size = size_af;
}
mc->gtt_start = mc->vram_end + 1;
mc->gtt_start = (mc->vram_end + 1 + mc->gtt_base_align) & ~mc->gtt_base_align;
}
mc->gtt_end = mc->gtt_start + mc->gtt_size - 1;
dev_info(rdev->dev, "GTT: %lluM 0x%08llX - 0x%08llX\n",
@ -415,6 +415,22 @@ static uint32_t cail_reg_read(struct card_info *info, uint32_t reg)
return r;
}
static void cail_ioreg_write(struct card_info *info, uint32_t reg, uint32_t val)
{
struct radeon_device *rdev = info->dev->dev_private;
WREG32_IO(reg*4, val);
}
static uint32_t cail_ioreg_read(struct card_info *info, uint32_t reg)
{
struct radeon_device *rdev = info->dev->dev_private;
uint32_t r;
r = RREG32_IO(reg*4);
return r;
}
int radeon_atombios_init(struct radeon_device *rdev)
{
struct card_info *atom_card_info =
@ -427,6 +443,15 @@ int radeon_atombios_init(struct radeon_device *rdev)
atom_card_info->dev = rdev->ddev;
atom_card_info->reg_read = cail_reg_read;
atom_card_info->reg_write = cail_reg_write;
/* needed for iio ops */
if (rdev->rio_mem) {
atom_card_info->ioreg_read = cail_ioreg_read;
atom_card_info->ioreg_write = cail_ioreg_write;
} else {
DRM_ERROR("Unable to find PCI I/O BAR; using MMIO for ATOM IIO\n");
atom_card_info->ioreg_read = cail_reg_read;
atom_card_info->ioreg_write = cail_reg_write;
}
atom_card_info->mc_read = cail_mc_read;
atom_card_info->mc_write = cail_mc_write;
atom_card_info->pll_read = cail_pll_read;
@ -573,7 +598,7 @@ int radeon_device_init(struct radeon_device *rdev,
struct pci_dev *pdev,
uint32_t flags)
{
int r;
int r, i;
int dma_bits;
rdev->shutdown = false;
@ -659,6 +684,17 @@ int radeon_device_init(struct radeon_device *rdev,
DRM_INFO("register mmio base: 0x%08X\n", (uint32_t)rdev->rmmio_base);
DRM_INFO("register mmio size: %u\n", (unsigned)rdev->rmmio_size);
/* io port mapping */
for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
if (pci_resource_flags(rdev->pdev, i) & IORESOURCE_IO) {
rdev->rio_mem_size = pci_resource_len(rdev->pdev, i);
rdev->rio_mem = pci_iomap(rdev->pdev, i, rdev->rio_mem_size);
break;
}
}
if (rdev->rio_mem == NULL)
DRM_ERROR("Unable to find PCI I/O BAR\n");
/* if we have > 1 VGA cards, then disable the radeon VGA resources */
/* this will fail for cards that aren't VGA class devices, just
* ignore it */
@ -701,6 +737,8 @@ void radeon_device_fini(struct radeon_device *rdev)
destroy_workqueue(rdev->wq);
vga_switcheroo_unregister_client(rdev->pdev);
vga_client_register(rdev->pdev, NULL, NULL, NULL);
pci_iounmap(rdev->pdev, rdev->rio_mem);
rdev->rio_mem = NULL;
iounmap(rdev->rmmio);
rdev->rmmio = NULL;
}

8
drivers/gpu/drm/radeon/radeon_display.c
View file

@ -558,15 +558,17 @@ static void radeon_compute_pll_legacy(struct radeon_pll *pll,
current_freq = radeon_div(tmp, ref_div * post_div);
if (pll->flags & RADEON_PLL_PREFER_CLOSEST_LOWER) {
error = freq - current_freq;
error = error < 0 ? 0xffffffff : error;
if (freq < current_freq)
error = 0xffffffff;
else
error = freq - current_freq;
} else
error = abs(current_freq - freq);
vco_diff = abs(vco - best_vco);
if ((best_vco == 0 && error < best_error) ||
(best_vco != 0 &&
(error < best_error - 100 ||
((best_error > 100 && error < best_error - 100) ||
(abs(error - best_error) < 100 && vco_diff < best_vco_diff)))) {
best_post_div = post_div;
best_ref_div = ref_div;

3
drivers/gpu/drm/radeon/radeon_drv.c
View file

@ -46,9 +46,10 @@
* - 2.3.0 - add MSPOS + 3D texture + r500 VAP regs
* - 2.4.0 - add crtc id query
* - 2.5.0 - add get accel 2 to work around ddx breakage for evergreen
* - 2.6.0 - add tiling config query (r6xx+)
*/
#define KMS_DRIVER_MAJOR 2
#define KMS_DRIVER_MINOR 5
#define KMS_DRIVER_MINOR 6
#define KMS_DRIVER_PATCHLEVEL 0
int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags);
int radeon_driver_unload_kms(struct drm_device *dev);

23
drivers/gpu/drm/radeon/radeon_kms.c
View file

@ -49,7 +49,7 @@ int radeon_driver_unload_kms(struct drm_device *dev)
int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
{
struct radeon_device *rdev;
int r;
int r, acpi_status;
rdev = kzalloc(sizeof(struct radeon_device), GFP_KERNEL);
if (rdev == NULL) {
@ -77,6 +77,12 @@ int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
dev_err(&dev->pdev->dev, "Fatal error during GPU init\n");
goto out;
}
/* Call ACPI methods */
acpi_status = radeon_acpi_init(rdev);
if (acpi_status)
dev_err(&dev->pdev->dev, "Error during ACPI methods call\n");
/* Again modeset_init should fail only on fatal error
* otherwise it should provide enough functionalities
* for shadowfb to run
@ -128,7 +134,8 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
for (i = 0, found = 0; i < rdev->num_crtc; i++) {
crtc = (struct drm_crtc *)minfo->crtcs[i];
if (crtc && crtc->base.id == value) {
value = i;
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
value = radeon_crtc->crtc_id;
found = 1;
break;
}
@ -141,6 +148,18 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
case RADEON_INFO_ACCEL_WORKING2:
value = rdev->accel_working;
break;
case RADEON_INFO_TILING_CONFIG:
if (rdev->family >= CHIP_CEDAR)
value = rdev->config.evergreen.tile_config;
else if (rdev->family >= CHIP_RV770)
value = rdev->config.rv770.tile_config;
else if (rdev->family >= CHIP_R600)
value = rdev->config.r600.tile_config;
else {
DRM_DEBUG("tiling config is r6xx+ only!\n");
return -EINVAL;
}
break;
default:
DRM_DEBUG("Invalid request %d\n", info->request);
return -EINVAL;

1
drivers/gpu/drm/radeon/radeon_legacy_encoders.c
View file

@ -108,6 +108,7 @@ static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode)
udelay(panel_pwr_delay * 1000);
WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
udelay(panel_pwr_delay * 1000);
break;
}

4
drivers/gpu/drm/radeon/radeon_legacy_tv.c
View file

@ -642,8 +642,8 @@ void radeon_legacy_tv_mode_set(struct drm_encoder *encoder,
}
flicker_removal = (tmp + 500) / 1000;
if (flicker_removal < 2)
flicker_removal = 2;
if (flicker_removal < 3)
flicker_removal = 3;
for (i = 0; i < ARRAY_SIZE(SLOPE_limit); ++i) {
if (flicker_removal == SLOPE_limit[i])
break;

27
drivers/gpu/drm/radeon/radeon_object.c
View file

@ -110,6 +110,7 @@ int radeon_bo_create(struct radeon_device *rdev, struct drm_gem_object *gobj,
bo->surface_reg = -1;
INIT_LIST_HEAD(&bo->list);
retry:
radeon_ttm_placement_from_domain(bo, domain);
/* Kernel allocation are uninterruptible */
mutex_lock(&rdev->vram_mutex);
@ -118,10 +119,15 @@ int radeon_bo_create(struct radeon_device *rdev, struct drm_gem_object *gobj,
&radeon_ttm_bo_destroy);
mutex_unlock(&rdev->vram_mutex);
if (unlikely(r != 0)) {
if (r != -ERESTARTSYS)
if (r != -ERESTARTSYS) {
if (domain == RADEON_GEM_DOMAIN_VRAM) {
domain |= RADEON_GEM_DOMAIN_GTT;
goto retry;
}
dev_err(rdev->dev,
"object_init failed for (%lu, 0x%08X)\n",
size, domain);
}
return r;
}
*bo_ptr = bo;
@ -321,6 +327,7 @@ int radeon_bo_list_validate(struct list_head *head)
{
struct radeon_bo_list *lobj;
struct radeon_bo *bo;
u32 domain;
int r;
list_for_each_entry(lobj, head, list) {
@ -333,17 +340,19 @@ int radeon_bo_list_validate(struct list_head *head)
list_for_each_entry(lobj, head, list) {
bo = lobj->bo;
if (!bo->pin_count) {
if (lobj->wdomain) {
radeon_ttm_placement_from_domain(bo,
lobj->wdomain);
} else {
radeon_ttm_placement_from_domain(bo,
lobj->rdomain);
}
domain = lobj->wdomain ? lobj->wdomain : lobj->rdomain;
retry:
radeon_ttm_placement_from_domain(bo, domain);
r = ttm_bo_validate(&bo->tbo, &bo->placement,
true, false, false);
if (unlikely(r))
if (unlikely(r)) {
if (r != -ERESTARTSYS && domain == RADEON_GEM_DOMAIN_VRAM) {
domain |= RADEON_GEM_DOMAIN_GTT;
goto retry;
}
return r;
}
}
lobj->gpu_offset = radeon_bo_gpu_offset(bo);
lobj->tiling_flags = bo->tiling_flags;

82
drivers/gpu/drm/radeon/radeon_pm.c
View file

@ -27,6 +27,8 @@
#include <linux/acpi.h>
#endif
#include <linux/power_supply.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#define RADEON_IDLE_LOOP_MS 100
#define RADEON_RECLOCK_DELAY_MS 200
@ -423,6 +425,82 @@ fail:
static DEVICE_ATTR(power_profile, S_IRUGO | S_IWUSR, radeon_get_pm_profile, radeon_set_pm_profile);
static DEVICE_ATTR(power_method, S_IRUGO | S_IWUSR, radeon_get_pm_method, radeon_set_pm_method);
static ssize_t radeon_hwmon_show_temp(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct radeon_device *rdev = ddev->dev_private;
u32 temp;
switch (rdev->pm.int_thermal_type) {
case THERMAL_TYPE_RV6XX:
temp = rv6xx_get_temp(rdev);
break;
case THERMAL_TYPE_RV770:
temp = rv770_get_temp(rdev);
break;
case THERMAL_TYPE_EVERGREEN:
temp = evergreen_get_temp(rdev);
break;
default:
temp = 0;
break;
}
return snprintf(buf, PAGE_SIZE, "%d\n", temp);
}
static ssize_t radeon_hwmon_show_name(struct device *dev,
struct device_attribute *attr,
char *buf)
{
return sprintf(buf, "radeon\n");
}
static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, radeon_hwmon_show_temp, NULL, 0);
static SENSOR_DEVICE_ATTR(name, S_IRUGO, radeon_hwmon_show_name, NULL, 0);
static struct attribute *hwmon_attributes[] = {
&sensor_dev_attr_temp1_input.dev_attr.attr,
&sensor_dev_attr_name.dev_attr.attr,
NULL
};
static const struct attribute_group hwmon_attrgroup = {
.attrs = hwmon_attributes,
};
static void radeon_hwmon_init(struct radeon_device *rdev)
{
int err;
rdev->pm.int_hwmon_dev = NULL;
switch (rdev->pm.int_thermal_type) {
case THERMAL_TYPE_RV6XX:
case THERMAL_TYPE_RV770:
case THERMAL_TYPE_EVERGREEN:
rdev->pm.int_hwmon_dev = hwmon_device_register(rdev->dev);
dev_set_drvdata(rdev->pm.int_hwmon_dev, rdev->ddev);
err = sysfs_create_group(&rdev->pm.int_hwmon_dev->kobj,
&hwmon_attrgroup);
if (err)
DRM_ERROR("Unable to create hwmon sysfs file: %d\n", err);
break;
default:
break;
}
}
static void radeon_hwmon_fini(struct radeon_device *rdev)
{
if (rdev->pm.int_hwmon_dev) {
sysfs_remove_group(&rdev->pm.int_hwmon_dev->kobj, &hwmon_attrgroup);
hwmon_device_unregister(rdev->pm.int_hwmon_dev);
}
}
void radeon_pm_suspend(struct radeon_device *rdev)
{
bool flush_wq = false;
@ -470,6 +548,7 @@ int radeon_pm_init(struct radeon_device *rdev)
rdev->pm.dynpm_can_downclock = true;
rdev->pm.current_sclk = rdev->clock.default_sclk;
rdev->pm.current_mclk = rdev->clock.default_mclk;
rdev->pm.int_thermal_type = THERMAL_TYPE_NONE;
if (rdev->bios) {
if (rdev->is_atom_bios)
@ -480,6 +559,8 @@ int radeon_pm_init(struct radeon_device *rdev)
radeon_pm_init_profile(rdev);
}
/* set up the internal thermal sensor if applicable */
radeon_hwmon_init(rdev);
if (rdev->pm.num_power_states > 1) {
/* where's the best place to put these? */
ret = device_create_file(rdev->dev, &dev_attr_power_profile);
@ -535,6 +616,7 @@ void radeon_pm_fini(struct radeon_device *rdev)
#endif
}
radeon_hwmon_fini(rdev);
if (rdev->pm.i2c_bus)
radeon_i2c_destroy(rdev->pm.i2c_bus);
}

9
drivers/gpu/drm/radeon/rs400.c
View file

@ -55,12 +55,6 @@ void rs400_gart_adjust_size(struct radeon_device *rdev)
rdev->mc.gtt_size = 32 * 1024 * 1024;
return;
}
if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) {
/* FIXME: RS400 & RS480 seems to have issue with GART size
* if 4G of system memory (needs more testing) */
rdev->mc.gtt_size = 32 * 1024 * 1024;
DRM_ERROR("Forcing to 32M GART size (because of ASIC bug ?)\n");
}
}
void rs400_gart_tlb_flush(struct radeon_device *rdev)
@ -263,6 +257,7 @@ void rs400_mc_init(struct radeon_device *rdev)
r100_vram_init_sizes(rdev);
base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16;
radeon_vram_location(rdev, &rdev->mc, base);
rdev->mc.gtt_base_align = rdev->mc.gtt_size - 1;
radeon_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
}
@ -480,6 +475,8 @@ int rs400_init(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
/* TODO: disable VGA need to use VGA request */
/* restore some register to sane defaults */
r100_restore_sanity(rdev);
/* BIOS*/
if (!radeon_get_bios(rdev)) {
if (ASIC_IS_AVIVO(rdev))

12
drivers/gpu/drm/radeon/rs600.c
View file

@ -698,6 +698,7 @@ void rs600_mc_init(struct radeon_device *rdev)
base = G_000004_MC_FB_START(base) << 16;
rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
radeon_vram_location(rdev, &rdev->mc, base);
rdev->mc.gtt_base_align = 0;
radeon_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
}
@ -812,6 +813,13 @@ static int rs600_startup(struct radeon_device *rdev)
dev_err(rdev->dev, "failled initializing IB (%d).\n", r);
return r;
}
r = r600_audio_init(rdev);
if (r) {
dev_err(rdev->dev, "failed initializing audio\n");
return r;
}
return 0;
}
@ -838,6 +846,7 @@ int rs600_resume(struct radeon_device *rdev)
int rs600_suspend(struct radeon_device *rdev)
{
r600_audio_fini(rdev);
r100_cp_disable(rdev);
r100_wb_disable(rdev);
rs600_irq_disable(rdev);
@ -847,6 +856,7 @@ int rs600_suspend(struct radeon_device *rdev)
void rs600_fini(struct radeon_device *rdev)
{
r600_audio_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
@ -870,6 +880,8 @@ int rs600_init(struct radeon_device *rdev)
radeon_scratch_init(rdev);
/* Initialize surface registers */
radeon_surface_init(rdev);
/* restore some register to sane defaults */
r100_restore_sanity(rdev);
/* BIOS */
if (!radeon_get_bios(rdev)) {
if (ASIC_IS_AVIVO(rdev))

12
drivers/gpu/drm/radeon/rs690.c
View file

@ -162,6 +162,7 @@ void rs690_mc_init(struct radeon_device *rdev)
rs690_pm_info(rdev);
rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
radeon_vram_location(rdev, &rdev->mc, base);
rdev->mc.gtt_base_align = rdev->mc.gtt_size - 1;
radeon_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
}
@ -640,6 +641,13 @@ static int rs690_startup(struct radeon_device *rdev)
dev_err(rdev->dev, "failled initializing IB (%d).\n", r);
return r;
}
r = r600_audio_init(rdev);
if (r) {
dev_err(rdev->dev, "failed initializing audio\n");
return r;
}
return 0;
}
@ -666,6 +674,7 @@ int rs690_resume(struct radeon_device *rdev)
int rs690_suspend(struct radeon_device *rdev)
{
r600_audio_fini(rdev);
r100_cp_disable(rdev);
r100_wb_disable(rdev);
rs600_irq_disable(rdev);
@ -675,6 +684,7 @@ int rs690_suspend(struct radeon_device *rdev)
void rs690_fini(struct radeon_device *rdev)
{
r600_audio_fini(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
@ -698,6 +708,8 @@ int rs690_init(struct radeon_device *rdev)
radeon_scratch_init(rdev);
/* Initialize surface registers */
radeon_surface_init(rdev);
/* restore some register to sane defaults */
r100_restore_sanity(rdev);
/* TODO: disable VGA need to use VGA request */
/* BIOS*/
if (!radeon_get_bios(rdev)) {

3
drivers/gpu/drm/radeon/rv515.c
View file

@ -195,6 +195,7 @@ void rv515_mc_init(struct radeon_device *rdev)
rv515_vram_get_type(rdev);
r100_vram_init_sizes(rdev);
radeon_vram_location(rdev, &rdev->mc, 0);
rdev->mc.gtt_base_align = 0;
if (!(rdev->flags & RADEON_IS_AGP))
radeon_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
@ -468,6 +469,8 @@ int rv515_init(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
/* TODO: disable VGA need to use VGA request */
/* restore some register to sane defaults */
r100_restore_sanity(rdev);
/* BIOS*/
if (!radeon_get_bios(rdev)) {
if (ASIC_IS_AVIVO(rdev))

23
drivers/gpu/drm/radeon/rv770.c
View file

@ -42,6 +42,21 @@
static void rv770_gpu_init(struct radeon_device *rdev);
void rv770_fini(struct radeon_device *rdev);
/* get temperature in millidegrees */
u32 rv770_get_temp(struct radeon_device *rdev)
{
u32 temp = (RREG32(CG_MULT_THERMAL_STATUS) & ASIC_T_MASK) >>
ASIC_T_SHIFT;
u32 actual_temp = 0;
if ((temp >> 9) & 1)
actual_temp = 0;
else
actual_temp = (temp >> 1) & 0xff;
return actual_temp * 1000;
}
void rv770_pm_misc(struct radeon_device *rdev)
{
int req_ps_idx = rdev->pm.requested_power_state_index;
@ -189,7 +204,10 @@ static void rv770_mc_program(struct radeon_device *rdev)
WREG32((0x2c20 + j), 0x00000000);
WREG32((0x2c24 + j), 0x00000000);
}
WREG32(HDP_REG_COHERENCY_FLUSH_CNTL, 0);
/* r7xx hw bug. Read from HDP_DEBUG1 rather
* than writing to HDP_REG_COHERENCY_FLUSH_CNTL
*/
tmp = RREG32(HDP_DEBUG1);
rv515_mc_stop(rdev, &save);
if (r600_mc_wait_for_idle(rdev)) {
@ -659,8 +677,9 @@ static void rv770_gpu_init(struct radeon_device *rdev)
r600_count_pipe_bits((cc_rb_backend_disable &
R7XX_MAX_BACKENDS_MASK) >> 16)),
(cc_rb_backend_disable >> 16));
gb_tiling_config |= BACKEND_MAP(backend_map);
rdev->config.rv770.tile_config = gb_tiling_config;
gb_tiling_config |= BACKEND_MAP(backend_map);
WREG32(GB_TILING_CONFIG, gb_tiling_config);
WREG32(DCP_TILING_CONFIG, (gb_tiling_config & 0xffff));

6
drivers/gpu/drm/radeon/rv770d.h
View file

@ -122,12 +122,18 @@
#define GUI_ACTIVE (1<<31)
#define GRBM_STATUS2 0x8014
#define CG_MULT_THERMAL_STATUS 0x740
#define ASIC_T(x) ((x) << 16)
#define ASIC_T_MASK 0x3FF0000
#define ASIC_T_SHIFT 16
#define HDP_HOST_PATH_CNTL 0x2C00
#define HDP_NONSURFACE_BASE 0x2C04
#define HDP_NONSURFACE_INFO 0x2C08
#define HDP_NONSURFACE_SIZE 0x2C0C
#define HDP_REG_COHERENCY_FLUSH_CNTL 0x54A0
#define HDP_TILING_CONFIG 0x2F3C
#define HDP_DEBUG1 0x2F34
#define MC_SHARED_CHMAP 0x2004
#define NOOFCHAN_SHIFT 12

6
drivers/gpu/drm/ttm/ttm_page_alloc.c
View file

@ -40,11 +40,13 @@
#include <linux/slab.h>
#include <asm/atomic.h>
#include <asm/agp.h>
#include "ttm/ttm_bo_driver.h"
#include "ttm/ttm_page_alloc.h"
#ifdef TTM_HAS_AGP
#include <asm/agp.h>
#endif
#define NUM_PAGES_TO_ALLOC (PAGE_SIZE/sizeof(struct page *))
#define SMALL_ALLOCATION 16
@ -392,7 +394,7 @@ static int ttm_pool_get_num_unused_pages(void)
/**
* Callback for mm to request pool to reduce number of page held.
*/
static int ttm_pool_mm_shrink(int shrink_pages, gfp_t gfp_mask)
static int ttm_pool_mm_shrink(struct shrinker *shrink, int shrink_pages, gfp_t gfp_mask)
{
static atomic_t start_pool = ATOMIC_INIT(0);
unsigned i;

1
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
View file

@ -972,6 +972,7 @@ int vmw_kms_update_layout_ioctl(struct drm_device *dev, void *data,
ret = copy_from_user(rects, user_rects, rects_size);
if (unlikely(ret != 0)) {
DRM_ERROR("Failed to get rects.\n");
ret = -EFAULT;
goto out_free;
}