In function ‘generate_clipmask’,
inlined from ‘draw_llvm_generate’ at ../src/gallium/auxiliary/draw/draw_llvm.c:1975:24:
../src/gallium/auxiliary/draw/draw_llvm.c:1302:25: warning: ‘sum’ may be used uninitialized [-Wmaybe-uninitialized]
1302 | sum = lp_build_fmuladd(builder, planes,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1303 | (LLVMValueRef[]){cv_x, cv_y, cv_z, cv_w}[i], sum);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/gallium/auxiliary/draw/draw_llvm.c: In function ‘draw_llvm_generate’:
../src/gallium/auxiliary/draw/draw_llvm.c:1149:44: note: ‘sum’ was declared here
1149 | LLVMValueRef plane1, planes, plane_ptr, sum;
| ^~~
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25884>
these should be the same for all wsi backends, so make a single
entrypoint to return the flags so it can be modified in a single place
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25291>
Tessellation shader which are using indirect
addressing for tesslevels e.g
gl_TessLevelOuter[gl_InvocationID] = tessLevelOuter;
are crashing because gl_TessLevelOuter is now a
compact array variable and nir expects a constant
array index into the compact array variable.
This patch handles such cases.
This fixes MR 21940
Fixes: 84006587d7 ("glsl: Delete the lower_tess_level pass.")
Tested with glretrace
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25773>
We seem to be hitting the BAR0 size limit which triggers an amdgpu bug.
Let's drop the concurrency from 8 to 6 to alleviate pressure on BAR0,
and hopefully work around this kernel bug.
Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25883>
We can end up in situation where we are dispatched with a multisample
framebuffer but not at per-sample. In this case we would request the
at_sample value with the wrong message configuration.
Relying on the BRW_WM_MSAA_FLAG_MULTISAMPLE_FBO flag superseeds
BRW_WM_MSAA_FLAG_PERSAMPLE_DISPATCH.
Fixes piglit tests :
spec@arb_gpu_shader5@arb_gpu_shader5-interpolateatsample*
With Zink on Anv
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 68027bd38e ("intel/fs: implement dynamic interpolation mode for dynamic persample shaders")
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25854>
We sometimes fail initialization.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 09d12e6727 ("anv: Add support for I915_ENGINE_CLASS_COMPUTE in init_device_state()")
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25891>
We have been using drm_render_device to refer to the render device and
drm_primary_device to refer to the display device, but that is confusing
because the render device also has a primary node (for legacy reasons),
so don't use primary to refer to the display device.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Acked-by: Erico Nunes <nunes.erico@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25748>
only certain drivers can successfully run an xserver with implicit modifier
handling, and the rest will have broken rendering
until such time that a vk extension emerges to handle this more widely,
break this interop for drivers where it's already broken
fixes#9819
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25299>
Fixes UBSan error:
src/util/sha1/sha1.c:140:8: runtime error: null pointer passed as argument 2, which is declared to never be null
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25853>
Fixes UBSan:
src/compiler/nir/nir_lower_shader_calls.c:1681:7: runtime error: null pointer passed as argument 1, which is declared to never be null
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25853>
Fixes UBSan error:
src/compiler/nir/nir_serialize.c:1277:70: runtime error: left shift of 524287 by 13 places cannot be represented in type 'int'
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25853>
Tested with a small use-after-free Vulkan test. It's pretty basic
for now but I think I will add status decoding support to report
more useful information.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23238>
