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| author | Alex Deucher <alexander.deucher@amd.com> | 2017-02-10 00:00:52 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-15 09:57:14 +0800 |
| commit | 0d80ac62b609bce00b78a656b7cdde2d8f587345 (patch) | |
| tree | 226af2b54a725f2cc284cda988c59f0b44a59611 | |
| parent | 8650af261d6c119062da542c70881653db0a0b20 (diff) | |
| download | linux-rt-0d80ac62b609bce00b78a656b7cdde2d8f587345.tar.gz | |
drm/amdgpu: add more cases to DCE11 possible crtc mask setup
commit 4ce3bd45b351633f2a0512c587f7fcba2ce044e8 upstream.
Add cases for asics with 3 and 5 crtcs. Fixes an artificial
limitation on asics with 3 or 5 crtcs.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=99744
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index c161eeda417b..267749a94c5a 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -3704,9 +3704,15 @@ static void dce_v11_0_encoder_add(struct amdgpu_device *adev, default: encoder->possible_crtcs = 0x3; break; + case 3: + encoder->possible_crtcs = 0x7; + break; case 4: encoder->possible_crtcs = 0xf; break; + case 5: + encoder->possible_crtcs = 0x1f; + break; case 6: encoder->possible_crtcs = 0x3f; break; |