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| author | Yifan Zhang <yifan1.zhang@amd.com> | 2024-04-07 22:01:35 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-10 00:00:32 -0400 |
| commit | 6dba20d23e85034901ccb765a7ca71199bcca4df (patch) | |
| tree | 9781a5be89e5f485d7791b2144c3fc730b498403 | |
| parent | e047dd448d2bc12b8c30d7e3e6e98cea1fc28a17 (diff) | |
| download | linux-6dba20d23e85034901ccb765a7ca71199bcca4df.tar.gz | |
drm/amdgpu: differentiate external rev id for gfx 11.5.0
This patch to differentiate external rev id for gfx 11.5.0.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc21.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index abe319b0f0639f..43ca63fe85ac3b 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -720,7 +720,10 @@ static int soc21_common_early_init(void *handle) AMD_PG_SUPPORT_VCN | AMD_PG_SUPPORT_JPEG | AMD_PG_SUPPORT_GFX_PG; - adev->external_rev_id = adev->rev_id + 0x1; + if (adev->rev_id == 0) + adev->external_rev_id = 0x1; + else + adev->external_rev_id = adev->rev_id + 0x10; break; case IP_VERSION(11, 5, 1): adev->cg_flags = |