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drm/amdgpu: Switch to drm_vblank_on/off (v2)

Browse source 
Equivalent change to the radeon driver.

Note that with radeon this caught a bug in the dri3 DDX
implementation, which asked for vblank interrupts when the pipe is
off. That bug needs to be fixed before we can merge this patch (if
amdgpu is affected too). Michel discovered this one.

v2: agd: switch dce8 as well.

Acked-by: Michel Dänzer <[email protected]>
Cc: Michel Dänzer <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
This commit is contained in:
Daniel Vetter 2016-01-21 11:08:58 +01:00 • committed by Alex Deucher
commit b6bae58d8b
3 changed files with 6 additions and 6 deletions
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4
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
View file

@ -2700,13 +2700,13 @@ static void dce_v10_0_crtc_dpms(struct drm_crtc *crtc, int mode)
type = amdgpu_crtc_idx_to_irq_type(adev, amdgpu_crtc->crtc_id);
amdgpu_irq_update(adev, &adev->crtc_irq, type);
amdgpu_irq_update(adev, &adev->pageflip_irq, type);
drm_vblank_post_modeset(dev, amdgpu_crtc->crtc_id);
drm_vblank_on(dev, amdgpu_crtc->crtc_id);
dce_v10_0_crtc_load_lut(crtc);
break;
case DRM_MODE_DPMS_STANDBY:
case DRM_MODE_DPMS_SUSPEND:
case DRM_MODE_DPMS_OFF:
drm_vblank_pre_modeset(dev, amdgpu_crtc->crtc_id);
drm_vblank_off(dev, amdgpu_crtc->crtc_id);
if (amdgpu_crtc->enabled) {
dce_v10_0_vga_enable(crtc, true);
amdgpu_atombios_crtc_blank(crtc, ATOM_ENABLE);

4
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
View file

@ -2691,13 +2691,13 @@ static void dce_v11_0_crtc_dpms(struct drm_crtc *crtc, int mode)
type = amdgpu_crtc_idx_to_irq_type(adev, amdgpu_crtc->crtc_id);
amdgpu_irq_update(adev, &adev->crtc_irq, type);
amdgpu_irq_update(adev, &adev->pageflip_irq, type);
drm_vblank_post_modeset(dev, amdgpu_crtc->crtc_id);
drm_vblank_on(dev, amdgpu_crtc->crtc_id);
dce_v11_0_crtc_load_lut(crtc);
break;
case DRM_MODE_DPMS_STANDBY:
case DRM_MODE_DPMS_SUSPEND:
case DRM_MODE_DPMS_OFF:
drm_vblank_pre_modeset(dev, amdgpu_crtc->crtc_id);
drm_vblank_off(dev, amdgpu_crtc->crtc_id);
if (amdgpu_crtc->enabled) {
dce_v11_0_vga_enable(crtc, true);
amdgpu_atombios_crtc_blank(crtc, ATOM_ENABLE);

4
drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
View file

@ -2612,13 +2612,13 @@ static void dce_v8_0_crtc_dpms(struct drm_crtc *crtc, int mode)
type = amdgpu_crtc_idx_to_irq_type(adev, amdgpu_crtc->crtc_id);
amdgpu_irq_update(adev, &adev->crtc_irq, type);
amdgpu_irq_update(adev, &adev->pageflip_irq, type);
drm_vblank_post_modeset(dev, amdgpu_crtc->crtc_id);
drm_vblank_on(dev, amdgpu_crtc->crtc_id);
dce_v8_0_crtc_load_lut(crtc);
break;
case DRM_MODE_DPMS_STANDBY:
case DRM_MODE_DPMS_SUSPEND:
case DRM_MODE_DPMS_OFF:
drm_vblank_pre_modeset(dev, amdgpu_crtc->crtc_id);
drm_vblank_off(dev, amdgpu_crtc->crtc_id);
if (amdgpu_crtc->enabled) {
dce_v8_0_vga_enable(crtc, true);
amdgpu_atombios_crtc_blank(crtc, ATOM_ENABLE);