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Author SHA1 Message Date
Faith Ekstrand 8a993cf900 spirv: Simplify pointer_to/from_ssa a bit 
This adds a vtn_pointer_ssa_is_desc_index() helper and makes both
to/from_ssa work in terms of it, ensuring we never screw up the
condition and turn a deref into a block index or vice versa.

Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36427>
 2025-07-30 15:35:31 +00:00
Faith Ekstrand df8ee49bc6 spirv: Drop block_index/offset pointers 
These haven't existed in a while but the vtn_pointer fields stayed
around.  Drop offset since no one uses it and rename block_index to
desc_idx with a better comment.

Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36427>
 2025-07-30 15:35:31 +00:00
Faith Ekstrand 46d02bd244 spirv: Assert !ptr_as_array for blocks and acceleration structures 
As of ea9deafff4 ("spirv: Add more restrictions around Blocks"), this
case can't happen.

Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36427>
 2025-07-30 15:35:30 +00:00
Corentin Noël a11f2f80b6 virgl: Stop using deprecated util_framebuffer_init 
Introduce a new virgl_framebuffer_state to be able to store surface handles
directly.

Signed-off-by: Corentin Noël <corentin.noel@collabora.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35681>
 2025-07-30 10:17:21 +00:00
Juan A. Suarez Romero 6596cf08e4 v3d: implement robust buffer access 
This is the last piece to expose KHR_robustness. The main bulk of the
job is done already in the broadcom compiler through lowerings, so we
only need to set the proper key in order to enable the robustness.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35965>
 2025-07-30 11:28:19 +02:00
Juan A. Suarez Romero 7c5ef9de02 v3d: handle QUNIFORM_GET_UBO_SIZE 
This uniform will be used when creating context with robust buffer
access.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35965>
 2025-07-30 11:26:20 +02:00
Juan A. Suarez Romero 2d47bec557 v3d: implement get device reset status 
This implements supports for GPU reset notifications, which is part of
the KHR_robustness extension.

It requires support from kernel in order to expose it.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35965>
 2025-07-30 11:26:20 +02:00
Juan A. Suarez Romero 99c5915b56 broadcom/simulator: add support for GPU reset counters 
As this is a simulator, it will always report no reset.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35965>
 2025-07-30 11:26:20 +02:00
Juan A. Suarez Romero 40a937407a broadcom: check for GPU reset counters support 
This checks if kernel supports GPU reset counters, which are actually
two counters: one for resets caused by current context, and another one
for resets caused in general.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35965>
 2025-07-30 11:26:20 +02:00
Juan A. Suarez Romero d94114c1d2 drm-uapi: update v3d_drm.h for reset counters 
Taken from commits 5774b3cf and 769c153c of drm-misc-next kernel tree.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35965>
 2025-07-30 11:26:20 +02:00
Juan A. Suarez Romero 2188994c81 broadcom: remove obvious comment 
It is obvious that we check the return value to see if kernel supports
the feature, so no need to add a comment.

Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35965>
 2025-07-30 11:26:19 +02:00
David Rosca f4436d606e radeonsi: Add missing DEBUG_NAMED_VALUE_END to radeonsi_shader_debug_options 
AddressSanitizer: global-buffer-overflow ../src/util/u_debug.c:331 in debug_parse_flags_option

Fixes: 5c92fe45a1 ("radeonsi: support more than 64 options for AMD_DEBUG")
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36434>
 2025-07-30 08:33:10 +00:00
Lionel Landwerlin 60932e8fae brw: always ensure coarse pixel is disabled on Gfx9 
No HW support there.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36457>
 2025-07-30 07:57:19 +00:00
Lionel Landwerlin aa6810b706 brw: consider LOAD_PAYLOAD fully defined 
It's mostly used for SEND messages and fully defines the register data
(that's its purpose after all).

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36457>
 2025-07-30 07:57:19 +00:00
Lionel Landwerlin 9371e8d370 brw: fixup coarse_z computation 
The delivered values in the coarse pixel size are 0 when coarse pixel
dispatch is disabled and that is screwing up our half pixel offset
adjustment.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36457>
 2025-07-30 07:57:19 +00:00
Lionel Landwerlin 9dac7dda87 brw: fixup source depth enabling with coarse pixel shading 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36457>
 2025-07-30 07:57:18 +00:00
Lionel Landwerlin 68c50d129e brw: fix NIR metadata invalidation with closest-hit shaders 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: mesa-stable
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36457>
 2025-07-30 07:57:18 +00:00
Lionel Landwerlin 9430a1ed00 anv: remove unused helper arguments 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36457>
 2025-07-30 07:57:18 +00:00
Lionel Landwerlin fcd06aa8c3 anv: reuse runtime descriptor set layout base object 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36457>
 2025-07-30 07:57:18 +00:00
Georg Lehmann e43ef6533b nir/opt_algebraic: remove 8bit roundtrip when vectorizing i2i16(unpack_4x8(a).zw) 
Explicit 16bit instructions are nicer to vectorize.

Helps FSR4 on GFX11 marginally.

Foz-DB Navi31:
Totals from 10 out of 14 FSR4 shaders:
Instrs: 59781 -> 58518 (-2.11%)
CodeSize: 413428 -> 404156 (-2.24%)
Latency: 193770 -> 190768 (-1.55%)
InvThroughput: 226274 -> 221628 (-2.05%)
VClause: 796 -> 793 (-0.38%); split: -1.01%, +0.63%
Copies: 3342 -> 3008 (-9.99%); split: -11.01%, +1.02%
PreSGPRs: 312 -> 305 (-2.24%)
VALU: 51448 -> 50213 (-2.40%)
SALU: 1074 -> 1048 (-2.42%)
VOPD: 1783 -> 1718 (-3.65%); split: +0.95%, -4.60%

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36117>
 2025-07-30 07:25:51 +00:00
Georg Lehmann 4683187f49 radv/nir/lower_cmat: load gfx11 8bit ACC using the B layout to get aligned loads 
This allows us to use aligned loads that can be vectorized, without any
downside as 8bit scalar loads always write 16bits of a register.

Foz-DB Navi31:
Totals from 10 out of 14 FSR4 shader:
MaxWaves: 71 -> 68 (-4.23%)
Instrs: 60146 -> 59781 (-0.61%); split: -0.67%, +0.06%
CodeSize: 412448 -> 413428 (+0.24%); split: -0.11%, +0.35%
VGPRs: 2112 -> 2160 (+2.27%)
SpillVGPRs: 89 -> 68 (-23.60%)
Scratch: 11776 -> 8704 (-26.09%)
Latency: 196628 -> 193770 (-1.45%); split: -2.62%, +1.17%
InvThroughput: 224944 -> 226274 (+0.59%); split: -0.02%, +0.61%
VClause: 862 -> 796 (-7.66%)
Copies: 3166 -> 3342 (+5.56%); split: -6.22%, +11.78%
Branches: 37 -> 38 (+2.70%)
PreSGPRs: 311 -> 312 (+0.32%)
PreVGPRs: 2153 -> 2214 (+2.83%); split: -1.35%, +4.18%
VALU: 51073 -> 51448 (+0.73%); split: -0.03%, +0.77%
SALU: 1072 -> 1074 (+0.19%)
VMEM: 3275 -> 2765 (-15.57%)
VOPD: 1739 -> 1783 (+2.53%); split: +7.99%, -5.46%

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36117>
 2025-07-30 07:25:51 +00:00
Georg Lehmann 92cf02ee23 nir/search: support swizzles on expressions in replacement patterns 
Before this wasn't a compile time error, but it also didn't do anything.

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36117>
 2025-07-30 07:25:51 +00:00
Mel Henning 4be68b119e loader: Don't load nouveau GL on nvidia kmd 
The vulkan driver already has a check for this. This prevents the GL
driver from loading too.

Reviewed-by: Karol Herbst <kherbst@redhat.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13484
Fixes: e99446fc ("egl: Add EGL_EXT_device_query_name and EGL_EXT_device_persistent_id")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36449>
 2025-07-29 23:52:32 +00:00
Timothy Arceri 6a217a06d9 util: remove recursion from bitset helpers 
Recursion can cause a stack overflow when the range is very large.

Fixes: cb558b2b88 ("glsl: add mark_array_elements_referenced() fast path")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13617

Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36430>
 2025-07-29 23:07:12 +00:00
Sagar Ghuge 3a9157a10b anv: Use thread group preemption granularity 
Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36337>
 2025-07-29 22:47:56 +00:00
Sagar Ghuge 9ae09d521c intel/genxml: Update CS_CHICKEN1 register field 
Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36337>
 2025-07-29 22:47:56 +00:00
Roland Scheidegger 47c9c1869c llvmpipe: Fix attribute interpolation setup when rendering lines with msaa 
If multisampling is enabled, we effectively always use pixel offset 0 for the
purposes of setup, overriding half pixel center.
However, line setup (and by the looks of it rectangle as well), while honoring
this for the purposes of setting up the rasterization planes, it forgot to
do this adjustment when setting up attribute interpolation, hence attribute
interpolation for lines ended up wrong.
Rather than fixing this up in line setup, just override pixel_offset in setup
context when using msaa, since this is what we actually do, which simplifies
the logic (do the same for the key for the setup jit function as well).

Reviewed-by: Brian Paul <brian.paul@broadcom.com>
Reviewed-by: Lucas Fryzek <lfryzek@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36435>
 2025-07-29 21:52:01 +00:00
Marek Olšák d61edf079b nir: add nir_move_only_convergent/divergent 
This will be needed by nir_opt_move_reorder_loads, which will use
the move flags.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36357>
 2025-07-29 16:20:53 -04:00
Marek Olšák 35bbc8405b nir: add more nir_move_options 
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36357>
 2025-07-29 16:20:51 -04:00
Marek Olšák 44d78c4451 nir: handle load_input_vertex in nir_can_move_instr 
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36357>
 2025-07-29 16:20:49 -04:00
Marek Olšák 8d3e76c250 nir: split nir_move_load_frag_coord from nir_move_load_input 
It's a pure system value on AMD, not an input.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36357>
 2025-07-29 16:20:48 -04:00
Marek Olšák 5083769fcb nir: renumber nir_move_options 
for future commits

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36357>
 2025-07-29 16:20:46 -04:00
Marek Olšák 8d584586f5 nir: handle can_reorder robustly in nir_can_move_instr 
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36357>
 2025-07-29 16:20:44 -04:00
Marek Olšák c229c93540 nir: change how can_mov_out_of_loop is set for intrinsics in nir_can_move_instr 
Set to false first, then set to true when needed.

More intrinsics will set false.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36357>
 2025-07-29 16:20:42 -04:00
Marek Olšák ad1cfcc841 nir: mark inverse_ballot & is_subgroup_invocation_lt_amd as CAN_REORDER 
nir_can_move_instr already ignores that this flag isn't set.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36357>
 2025-07-29 16:20:39 -04:00
Marek Olšák 2eea9b968d nir/group_loads: rename to nir_opt_group_loads 
It's meant to be an optimization pass.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:59 +00:00
Marek Olšák 3bceb7b622 nir/group_loads: don't use pass_flags to store the indirection level 
no change in behavior

Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:59 +00:00
Marek Olšák 7b9acabe89 nir/group_loads: store our custom instr->index in an array 
we'll put more stuff in the new structure

Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:58 +00:00
Marek Olšák 821dc611c5 nir/group_loads: use nir_instr_next/prev 
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:58 +00:00
Marek Olšák 318a57c57c nir/group_loads: make is_grouped_load use get_load_resource 
and unify get_intrinsic_resource & get_uniform_inst_resource into the new
helper get_load_resource.

Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:57 +00:00
Marek Olšák b9f7dc5d26 nir/group_loads: remove mostly duplicated function is_memory_load 
is_grouped_load does the same thing

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:57 +00:00
Marek Olšák ef0a5e1a65 nir/group_loads: invert the return value of can_move to reflect its true meaning 
The previous commit handles non-reorderable instructions better, so this is
no longer needed.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:56 +00:00
Marek Olšák ad8b5325d4 nir/group_loads: group any reorderable intrinsics regardless of barriers 
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:56 +00:00
Marek Olšák e0d8979dea nir/group_loads: split is_barrier into is_barrier + is_terminate 
and handle demote

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:56 +00:00
Marek Olšák 7d9aca2235 nir/group_loads: allow moving loads across instructions without defs 
It wouldn't group these:
    load (reordeable)
    store
    load (reordeable)

Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:55 +00:00
Marek Olšák aa732f6f30 nir/group_loads: handle more loads 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36100>
 2025-07-29 19:28:55 +00:00
Lucas Fryzek ab52889d28 anv: Enable compression on astc emulation plane 
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/11108
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30592>
 2025-07-29 19:10:34 +00:00
Mike Blumenkrantz f68cae3e13 kopper: fix initial swapinterval setting 
setting the mode here is harmless even on weirdo cts swapchain cases

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13568

cc: mesa-stable

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36452>
 2025-07-29 14:47:56 -04:00
Eric Engestrom a8e9af2ce9 wsi/display: pass the plane's modifiers to the image 
This should cause us to choose a better-than-linear format modifier
automatically based on the intersection of the driver's support and the
display plane's support.

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36341>
 2025-07-29 16:44:04 +00:00
Emma Anholt 0c0d9c05e0 wsi/display: Do connector setup before swapchain init. 
The connector setup decides on a CRTC/plane, and can be done early.  We're
going to need that to get the modifiers list before we have swapchain init
create the images.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36341>
 2025-07-29 16:44:04 +00:00