| Commit message (Collapse) | Author | Age | Files | Lines |
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Reduces CPU load for draw calls that change none or few of the descriptors.
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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This will simplify moving them to a per-context array.
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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So that callers outside of si_descriptors.c need to worry less about the
details of descriptor handling.
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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This mask is irrelevant for the generic descriptor set handling, and having it
outside simplifies subsequent changes slightly.
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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v2: use a function for calculating WORD1 of bo metadata
Reviewed-by: Nicolai Hähnle <[email protected]>
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We don't import textures with DCC now, but soon we will.
v2: if we can't disable DCC for image writes, at least decompress DCC
at bind time
Reviewed-by: Nicolai Hähnle <[email protected]>
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Signed-off-by: Dave Airlie <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Samuel Pitoiset <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
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Like floats, we should use the round toward 0 mode instead of the
nearest one (which is the default) for doubles to integers.
This fixes all arb_gpu_shader_fp64 piglits which convert doubles to
integers (16 tests).
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Cc: "11.2 12.0" <[email protected]>
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CMASK has no effect on metadata, because it's not sharable.
Reviewed-by: Nicolai Hähnle <[email protected]>
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Ported from Vulkan.
Reviewed-by: Nicolai Hähnle <[email protected]>
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Ported from Vulkan.
v2: keep the comment
Reviewed-by: Nicolai Hähnle <[email protected]>
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This improves MSAA resolve performance.
Reviewed-by: Nicolai Hähnle <[email protected]>
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This improves MSAA resolve performance.
Reviewed-by: Nicolai Hähnle <[email protected]>
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Found randomly while skimming the code. This might have caused VM faults in
robustness tests.
Cc: 12.0 <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Cast the unsigned semantic index to integer datatype before comparing
to max_generic, otherwise, max_generic which is initialized to -1
will be converted to unsigned int before the comparison, causing a wrong
semantic index to be assigned to a shader output.
Fixes the assert running TurboCAD_gl.trace. (VMware bug 1667265)
Also tested with glretrace, mesa demos pointblast, spriteblast and pointcoord.
v2: use the original max_generic variable but add the (int) cast
to the semantic index, as suggested by Brian.
Reviewed-by: Brian Paul <[email protected]>
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When TGSI debug flag is enabled, print the shader linkage info as well.
Tested with mesa demos with SVGA_DEBUG=tgsi
Reviewed-by: Brian Paul <[email protected]>
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Switches to using truncf in micro_trunc.
Fixes the following piglit tests (for softpipe):
/spec/glsl-1.30/execution/built-in-functions/...
fs-trunc-float
fs-trunc-vec2
fs-trunc-vec3
fs-trunc-vec4
vs-trunc-float
vs-trunc-vec2
vs-trunc-vec3
vs-trunc-vec4
/spec/glsl-1.50/execution/built-in-functions/...
gs-trunc-float
gs-trunc-vec2
gs-trunc-vec3
gs-trunc-vec4
Signed-off-by: Lars Hamre <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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This is mostly academic as this is not reachable from GL, which only has
the packed RGB10_A2UI vertex format.
Signed-off-by: Ilia Mirkin <[email protected]>
Cc: "12.0" <[email protected]>
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We should not call nouveau_bufctx_reset() inside a validate function.
This only affects Fermi where images are aliased between 3D and CP.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Cc: "12.0" <[email protected]>
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Images invalidation is a bit weird on Fermi and there is already a hack
which forces invalidating all images when launching a computer shader
to help in fixing 3D<->CP interaction.
However, we need to re-validate images for compute because
nvc0_compute_invalidate_surfaces() will destroy the previous binding.
This is not really good for performance purposes but this might be
improved later.
This fixes the following piglits:
- spec/arb_compute_shader/execution/basic-uniform-access
- spec/arb_compute_shader/execution/mutiple-texture-reading
- spec/arb_compute_shader/execution/multiple-workgroups
- spec/glsl-4.30/execution/built-in-functions/cs-* (207 tests)
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Cc: "12.0" <[email protected]>
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This should fix spec@arb_shader_image_load_store@level.
Broken by:
Commit: 95c5bbae66af3ca1f805d94f6fe8d8e4ba2c9c43
radeonsi: set some image descriptor fields at bind time
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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We would revalidate images when anything was touched at all. Which is
unfortunate, since the state tracker does not use CSO's to reduce the
workload. So instead implement a protocol to ensure that something has
changed before revalidating all the images.
Signed-off-by: Ilia Mirkin <[email protected]>
Cc: "12.0" <[email protected]>
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We would revalidate buffers when anything was touched at all. Which is
unfortunate, since the state tracker does not use CSO's to reduce the
workload. So instead implement a protocol to ensure that something has
changed before revalidating all the SSBOs.
Signed-off-by: Ilia Mirkin <[email protected]>
Cc: "12.0" <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Cc: "12.0" <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Cc: "12.0" <[email protected]>
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Submitting a DMA IB flushes the GFX IB and all GPU caches.
Vedran Miletić said:
"On Tonga 380X, this improves The Talos Principle from 8.3 fps to 28.3 fps
(all graphics settings Ultra, 4xAA, 1080p resolution with downsampling
from 1200p)."
Some anonymous dude said:
R9 390 results:
Tomb Raider (normal settings): 80 -> 88 FPS
Talos Principle (custom settings): 23 -> 56 FPS
Metro Last Light Redux (default benchmark settings): 39 -> 40 FPS
Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Vedran Miletić <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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The main impact is that {upload, draw, upload, draw, ..} doesn't flush
framebuffer caches before every upload.
Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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The main impact is that fast color clear doesn't flush TC, CONST, DB.
Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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v3: use PFP_SYNC_ME on EG-CM only when supported by the kernel,
otherwise use MEM_WRITE + WAIT_REG_MEM to emulate that
Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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This will allow removing useless cache & IB flushes.
Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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This has been wrong all along. Fixing this will allow removing useless
cache flushes.
Cc: 11.1 11.2 12.0 <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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Just move the alignment parameter from u_suballocator_create
to u_suballocator_alloc.
Reviewed-by: Alex Deucher <[email protected]>
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
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Give algebraic-opt pass a chance to catch udiv by const power-of-two,
before running lower-idiv pass.
Signed-off-by: Rob Clark <[email protected]>
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When a shader image view into a buffer texture can be written to, the buffer's
valid range must be updated, or subsequent transfers may incorrectly skip
synchronization.
This fixes a bug that was exposed in Xephyr by PBO acceleration for glReadPixels,
reported by Michel Dänzer.
Cc: Michel Dänzer <[email protected]>
Cc: 12.0 <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Loosely based on radeonsi (Thanks to Nicolai).
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Cc: 12.0 <[email protected]>
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Instead of just allow copy of a rectangle in svga_transfer_dma_band(),
this patch allows it to copy a box, hence allows copy a 3d texture
in one transfer.
Fixes black screen in running Heaven after commit fb9fe35. (Bug 1663282)
Tested with Heaven, glretrace, piglit.
Reviewed-by: Sinclair Yeh <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Coverity doesn't realize idx will never be negative. Throw in some
assert()s to help it out.
(Hopefully assert() isn't getting compiled out for coverity build.. but
there seems to be just one way to find out. We might have to change
these to assume())
Fixes CID 1362442, 1362443
Signed-off-by: Rob Clark <[email protected]>
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Maybe we should switch to ureg to build the builtin shaders. But at any
rate, if they fail to compile it is because someone messed them up (or
changed TGSI syntax?).
CID 1362444
Signed-off-by: Rob Clark <[email protected]>
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CID 1362451
Signed-off-by: Rob Clark <[email protected]>
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