Lionel Landwerlin 35ea8b6cd2 brw: disable null_rt only if color output does not affect other outputs ... We found out that some HW changes on Xe2 make the HW avoid reading the blend state if we're using the null_rt bit in the extended descriptor. Since the alpha_to_coverage bit resides in the blend state, that state is ignored and writes are going through to the depth/stencil buffers. Disable null_rt in the color outputs if the color outputs can affect other outputs (through alpha_to_coverage & omask). Fixes tests in this pattern on Xe2 : dEQP-VK.pipeline.*.multisample.alpha_to_coverage_no_color_attachment.* Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Backport-to: 24.2 Reviewed-by: Ivan Briano <ivan.briano@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31196>		2024-09-23 15:56:02 +00:00
..
blorp	intel: Avoid no-op calls to anv_image_clear_color	2024-09-20 16:34:37 +00:00
ci	Uprev Piglit to e9ab30aeaed97b69868cf4d6d6a3f70f3b53c362	2024-09-19 15:41:32 +00:00
common	intel: Split anv_xe_wait_exec_queue_idle() and move part of it to common/	2024-09-19 23:12:44 +00:00
compiler	brw: disable null_rt only if color output does not affect other outputs	2024-09-23 15:56:02 +00:00
decoder	intel/decoder: Handle HCP_PAK_INSERT_OBJECT	2024-08-02 07:15:59 +00:00
dev	intel/dev: Fix warning for max_threads_per_psd when devinfo->verx10 == 120	2024-09-10 03:21:12 +00:00
ds	anv/hasvk: add indirect tracepoint arguments	2024-08-03 16:03:04 +03:00
executor	intel/executor: Fix a couple of memory leaks in the tool	2024-09-13 01:21:24 +00:00
genxml	anv,iris: prefix the argument format with XI for a upcoming refactor	2024-08-20 09:41:51 +00:00
isl	intel/isl: Disable 3D Ys/Yf miptails for CCS	2024-09-19 20:39:59 +00:00
nullhw-layer	build: pass licensing information in SPDX form	2024-06-29 12:42:49 -07:00
perf	intel/perf: delete dead code.	2024-09-18 19:56:04 +00:00
shaders	meson: use glslang --depfile argument when possible	2024-05-20 17:34:17 +00:00
tools	build: pass licensing information in SPDX form	2024-06-29 12:42:49 -07:00
vulkan	anv: Only flush render target cache when detecting RT changes	2024-09-23 15:56:02 +00:00
vulkan_hasvk	intel: Avoid no-op calls to anv_image_clear_color	2024-09-20 16:34:37 +00:00
meson.build	intel: Add executor tool	2024-08-14 03:03:46 +00:00