diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2016-07-16 00:09:21 +0800 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2018-02-14 17:05:51 +0100 |
| commit | 6aee5770fb913713bb1b9a1af8f0d0892a66f21a (patch) | |
| tree | b573e0b5e2d117c502e02568ca0dd0d0f72434f2 | |
| parent | ec397f7d3bfc89a5d8b8429c96e1b9572f6ee47d (diff) | |
Add 30bit RGB color format support
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
[ Michel Dänzer:
* Require Xorg >= 1.19.99.1 for depth 30, otherwise it can't work with glamor
* Update manpage, per radeon commit
574bfab4bf1fcd95163a8f33cea2889189429d30 ]
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | man/amdgpu.man | 2 | ||||
| -rw-r--r-- | src/amdgpu_bo_helper.c | 2 | ||||
| -rw-r--r-- | src/amdgpu_dri2.c | 1 | ||||
| -rw-r--r-- | src/amdgpu_kms.c | 8 |
4 files changed, 12 insertions, 1 deletions
diff --git a/man/amdgpu.man b/man/amdgpu.man index 0d9dd93..390f483 100644 --- a/man/amdgpu.man +++ b/man/amdgpu.man @@ -18,7 +18,7 @@ following features: .PD 0 .TP 2 \(bu -Support for 24-bit pixel depth; +Support for 24- and 30-bit pixel depths; .TP \(bu RandR support up to version 1.4; diff --git a/src/amdgpu_bo_helper.c b/src/amdgpu_bo_helper.c index ba22122..34880ff 100644 --- a/src/amdgpu_bo_helper.c +++ b/src/amdgpu_bo_helper.c @@ -42,6 +42,8 @@ amdgpu_get_gbm_format(int depth, int bitsPerPixel) return GBM_FORMAT_RGB565; case 32: return GBM_FORMAT_ARGB8888; + case 30: + return GBM_FORMAT_XRGB2101010; case 24: if (bitsPerPixel == 32) return GBM_FORMAT_XRGB8888; diff --git a/src/amdgpu_dri2.c b/src/amdgpu_dri2.c index 4ffa346..4a0f8bf 100644 --- a/src/amdgpu_dri2.c +++ b/src/amdgpu_dri2.c @@ -120,6 +120,7 @@ amdgpu_dri2_create_buffer2(ScreenPtr pScreen, cpp = 2; break; case 24: + case 30: cpp = 4; break; default: diff --git a/src/amdgpu_kms.c b/src/amdgpu_kms.c index 49044f5..7dc9e22 100644 --- a/src/amdgpu_kms.c +++ b/src/amdgpu_kms.c @@ -1085,6 +1085,14 @@ static Bool AMDGPUPreInitVisual(ScrnInfoPtr pScrn) case 24: break; + case 30: + if (xorgGetVersion() < XORG_VERSION_NUMERIC(1,19,99,1,0)) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Depth 30 requires Xorg >= 1.19.99.1\n"); + return FALSE; + } + break; + default: xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Given depth (%d) is not supported by %s driver\n", |