0430d52b76
dc_commit_surfaces_to_stream() function currently is handle's only one plane at a time. This will not work if multiple planes have to be set to a crtc. The functionality of dc_commit_surfaces_to_stream() with this patch is slit into 1. Accumulate and initialise all the surfaces that needs to be set to a crtc. 2. Update the intialised set of surfaces to the steam in one go. Hence dc_commit_surfaces_to_stream() is renamed to init_surfaces(). Once all the planes requested by user space are initialised, dc_commit_surfaces_to_stream() shall sequentially populates *updates, *flip_addr, *plane_info and *scaling_info for all surfaces. BUG: SWDEV-119421 TEST: (On Chromium OS for Stoney Only) * Chromium UI comes up, on both eDP & DP. * 'new_surface_count' now changes as per user input for e.g for all below run tests its 2, without this patch for the below tests it used to be 1 * Executed below tests to see YUV(underlay) & RGB planes on eDP plane_test --format XR24 --size 500x100 -p --format YV12 --size 500x500 plane_test --format AR24 --size 500x50 -p --format YV12 --size 150x150 plane_test --format AR24 --size 500x50 -p --format YV12 --size 1366x768 Signed-off-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Shirish S <shirish.s@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| dc | ||
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| Kconfig | ||
| Makefile | ||