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| author | Oak Zeng <Oak.Zeng@amd.com> | 2021-03-01 17:36:19 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-23 23:00:51 -0400 |
| commit | 47bfa5f60fbfd7a1c5b4d5ba8c1ab45bc9c81bc8 (patch) | |
| tree | 4d07f3740a16f1ee3da11f344db92b8a92d5fdc2 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | c3c9e0faf46bde786ef34ed47ef66d70a29b1f4b (diff) | |
| download | linux-stable-47bfa5f60fbfd7a1c5b4d5ba8c1ab45bc9c81bc8.tar.gz linux-stable-47bfa5f60fbfd7a1c5b4d5ba8c1ab45bc9c81bc8.tar.bz2 linux-stable-47bfa5f60fbfd7a1c5b4d5ba8c1ab45bc9c81bc8.zip | |
drm/amdgpu: Increase PSP runtime TMR region size
Aldebaran uses more than 4M runtime TMR. The current
hard coded 4M TMR is not big enough for Aldebaran.
Increase it to 8M.
v2: Only do 8M size for ALDEBARAN (Hawking)
Signed-off-by: Oak Zeng <Oak.Zeng@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/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 691629293d72..d9856cae9a39 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -387,7 +387,7 @@ static int psp_tmr_init(struct psp_context *psp) * Note: this memory need be reserved till the driver * uninitializes. */ - tmr_size = PSP_TMR_SIZE; + tmr_size = PSP_TMR_SIZE(psp->adev); /* For ASICs support RLC autoload, psp will parse the toc * and calculate the total size of TMR needed */ @@ -403,7 +403,7 @@ static int psp_tmr_init(struct psp_context *psp) } pptr = amdgpu_sriov_vf(psp->adev) ? &tmr_buf : NULL; - ret = amdgpu_bo_create_kernel(psp->adev, tmr_size, PSP_TMR_SIZE, + ret = amdgpu_bo_create_kernel(psp->adev, tmr_size, PSP_TMR_SIZE(psp->adev), AMDGPU_GEM_DOMAIN_VRAM, &psp->tmr_bo, &psp->tmr_mc_addr, pptr); |