From 7895e449d1a3a40d7e64ed41e6d4b2278f8aab89 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 10 Feb 2017 00:00:52 -0500 Subject: [PATCH] drm/amdgpu: add more cases to DCE11 possible crtc mask setup 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 Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index 1cf1d9d..5b24e89 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -3737,9 +3737,15 @@ 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; -- 2.5.5