Re: [PATCH 1/2] drm/amd/display: Introduce overlay cursor mode

2024-04-01 Thread Leo Li
On 2024-03-28 11:52, Harry Wentland wrote: On 2024-03-28 11:48, Robert Mader wrote: Hi, On 15.03.24 18:09, sunpeng...@amd.com wrote: From: Leo Li [Why] DCN is the display hardware for amdgpu. DRM planes are backed by DCN hardware pipes, which carry pixel data from one end (memory), to

Re: [PATCH 1/2] drm/amd/display: Introduce overlay cursor mode

2024-03-28 Thread Robert Mader
Hi, On 15.03.24 18:09, sunpeng...@amd.com wrote: From: Leo Li [Why] DCN is the display hardware for amdgpu. DRM planes are backed by DCN hardware pipes, which carry pixel data from one end (memory), to the other (output encoder). Each DCN pipe has the ability to blend in a cursor early on in

Re: [PATCH 1/2] drm/amd/display: Introduce overlay cursor mode

2024-03-28 Thread Harry Wentland
On 2024-03-28 11:48, Robert Mader wrote: Hi, On 15.03.24 18:09, sunpeng...@amd.com wrote: From: Leo Li [Why] DCN is the display hardware for amdgpu. DRM planes are backed by DCN hardware pipes, which carry pixel data from one end (memory), to the other (output encoder). Each DCN pipe has

Re: [PATCH 1/2] drm/amd/display: Introduce overlay cursor mode

2024-03-28 Thread Pekka Paalanen
On Fri, 15 Mar 2024 13:09:57 -0400 wrote: > From: Leo Li > > [Why] > > DCN is the display hardware for amdgpu. DRM planes are backed by DCN > hardware pipes, which carry pixel data from one end (memory), to the > other (output encoder). > > Each DCN pipe has the ability to blend in a cursor e

Re: [PATCH 1/2] drm/amd/display: Introduce overlay cursor mode

2024-03-21 Thread Harry Wentland
On 2024-03-15 13:09, sunpeng...@amd.com wrote: > From: Leo Li > > [Why] > > DCN is the display hardware for amdgpu. DRM planes are backed by DCN > hardware pipes, which carry pixel data from one end (memory), to the > other (output encoder). > > Each DCN pipe has the ability to blend in a cu

Re: [PATCH 1/2] drm/amd/display: Introduce overlay cursor mode

2024-03-16 Thread kernel test robot
Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm/drm-next drm-exynos/exynos-drm-next drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8 next-20240315] [If your p