diff options
| author | Lijo Lazar <lijo.lazar@amd.com> | 2025-03-07 11:11:23 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-03-19 15:56:13 -0400 |
| commit | ab6893402aeeaea8500d6bc86efccc2143c14df1 (patch) | |
| tree | 24c21d043e7969b8b12543e7b4fa8df8b38d79bb /drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | |
| parent | drm/amdgpu/vcn: adjust workload profile handling (diff) | |
| download | linux-ab6893402aeeaea8500d6bc86efccc2143c14df1.tar.gz linux-ab6893402aeeaea8500d6bc86efccc2143c14df1.zip | |
drm/amd/pm: Add debug bit for smu pool allocation
In certain cases, it's desirable to avoid PMFW log transactions to
system memory. Add a mask bit to decide whether to allocate smu pool in
device memory or system memory.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h index 9fb26b5c8ae7..f93d287dbf13 100644 --- a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h @@ -295,7 +295,8 @@ enum ip_power_state { }; /* Used to mask smu debug modes */ -#define SMU_DEBUG_HALT_ON_ERROR 0x1 +#define SMU_DEBUG_HALT_ON_ERROR BIT(0) +#define SMU_DEBUG_POOL_USE_VRAM BIT(1) #define MAX_SMU_I2C_BUSES 2 |