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msm: kgsl: Print global memory flags in debugfs

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With hwscheduling, the flags are requested by GMU outside
of kgsl domain. Printing these flags helps to know the flags
as requested by GMU.

Change-Id: I71d19ead02e115c0a4ead9861de9afd2a0dd2608
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
This commit is contained in:
Harshdeep Dhatt 2020-09-15 16:40:15 -06:00
commit 640c8e1be7
1 changed files with 10 additions and 2 deletions
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12
drivers/gpu/msm/kgsl_debugfs.c
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@ -72,11 +72,19 @@ static int globals_print(struct seq_file *s, void *unused)
list_for_each_entry(md, &device->globals, node) {
struct kgsl_memdesc *memdesc = &md->memdesc;
char flags[6];
seq_printf(s, "0x%pK-0x%pK %16llu %s\n",
flags[0] = memdesc->priv & KGSL_MEMDESC_PRIVILEGED ? 'p' : '-';
flags[1] = !(memdesc->flags & KGSL_MEMFLAGS_GPUREADONLY) ? 'w' : '-';
flags[2] = kgsl_memdesc_is_secured(memdesc) ? 's' : '-';
flags[3] = memdesc->priv & KGSL_MEMDESC_RANDOM ? 'r' : '-';
flags[4] = memdesc->priv & KGSL_MEMDESC_UCODE ? 'u' : '-';
flags[5] = '\0';
seq_printf(s, "0x%pK-0x%pK %16llu %5s %s\n",
(u64 *)(uintptr_t) memdesc->gpuaddr,
(u64 *)(uintptr_t) (memdesc->gpuaddr +
memdesc->size - 1), memdesc->size,
memdesc->size - 1), memdesc->size, flags,
md->name);
}