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| author |   Tim Huang <Tim.Huang@amd.com> | 2024-04-03 17:28:44 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2024-04-09 22:14:55 -0400 |
| commit | d6d6561f936bc8066537c3fa5fa352f2ea025d55 (patch) | |
| tree | da4f10781ecdce370a62e3dfdfb5cb3dd321892e | |
| parent | drm/amd/display: Return max resolution supported by DWB (diff) | |
| download | wireguard-linux-d6d6561f936bc8066537c3fa5fa352f2ea025d55.tar.xz wireguard-linux-d6d6561f936bc8066537c3fa5fa352f2ea025d55.zip | |
drm/amdgpu: fix incorrect number of active RBs for gfx11
The RB bitmap should be global active RB bitmap &
active RB bitmap based on active SA.
Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c index c11c6299711e..ae6a0d19e247 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c @@ -1635,7 +1635,7 @@ static void gfx_v11_0_setup_rb(struct amdgpu_device *adev) active_rb_bitmap |= (0x3 << (i * rb_bitmap_width_per_sa)); } - active_rb_bitmap |= global_active_rb_bitmap; + active_rb_bitmap &= global_active_rb_bitmap; adev->gfx.config.backend_enable_mask = active_rb_bitmap; adev->gfx.config.num_rbs = hweight32(active_rb_bitmap); } |