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* i965: Assert that we don't use CPU write maps to non-coherent buffers.cros-mesa-17.1.1-r3-vanillachadv/cros-mesa-17.1.1-r3-vanillaKenneth Graunke2017-07-101-0/+6
| | | | | | | | | Using CPU maps of non-coherent buffers can get us in a lot of trouble, and WC maps are a reasonable alternative anyway. Guard against shooting ourselves in the foot by adding an assert, and comment. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matt Turner <mattst88@gmail.com>
* i965: Disable access to CPU mmap for async access on non-LLC machinesChris Wilson2017-07-101-4/+12
| | | | | | | | | | | | | | | | | If the user triggers an implicit batch flush while holding access to a CPU mapped buffer, that mmapping will be invalidated by the kernel for non-LLC devices. (The kernel when executing a batch will change the cache domain of the buffers in that batch, which for non-LLC CPU access will cause that buffer to be clflushed and any further CPU access to be discarded.) To prevent this, simply disallow any CPU async mmap access. The cases where async CPU access to a non-LLC buffer should continue to be allowed via their preferred snooping path. v2 (Ken): Reword the comment slightly. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Matt Turner <mattst88@gmail.com>
* i965: Track when a bo is shared with an external clientChris Wilson2017-07-102-0/+9
| | | | | | | | | | | | | If the buffer is being shared with an external client, our own state tracking may be stale and in some cases we may wish to double check with the kernel/hw state. At the moment, this is synonymous with not being reusable, but the semantics between reusable and external are quite different and we will have more examples of non-reusable buffers in the near future. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Matt Turner <mattst88@gmail.com>
* intel: Fix clflushing on modern (Baytrail+) Atom CPUs.Kenneth Graunke2017-07-101-0/+12
| | | | | | | | Thanks to Chris Wilson for pointing this out. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Matt Turner <mattst88@gmail.com> Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
* intel: Move clflush helpers from anv to common/gen_clflush.h.Kenneth Graunke2017-07-107-34/+63
| | | | | | | | | I want to use these in the OpenGL driver as well. v2: Add to COMMON_FILES in Makefile.sources (caught by Emil) Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Matt Turner <mattst88@gmail.com>
* spirv: Fix reaching unreachable for compare exchange on imagesJames Legg2017-07-101-0/+1
| | | | | | | | | | | | | | | We were hitting the unreachable("Invalid image opcode") near the end of vtn_handle_image when parsing the SpvOpAtomicCompareExchange opcode. v2: Add stable CC. v3: Ignore SpvOpAtomicCompareExchangeWeak. It requires the Kernel capability which is not exposed in Vulkan, and spirv_to_nir is not used for OpenCL which does support it. Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> CC: <mesa-stable@lists.freedesktop.org>
* gallium: use "ull" number suffix to keep the QtCreator parser happyMarek Olšák2017-07-1011-39/+39
| | | | | | | It can't parse "llu". Reviewed-by: Thomas Helland <thomashelland90@gmail.com> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
* i965: Use brw_bo_wait() for brw_bo_wait_rendering()Chris Wilson2017-07-105-8/+10
| | | | | | | | | | | | | | Currently, we use set_domain() to cause a stall on rendering. But the set-domain ioctl has the side-effect of changing the kernel's cache domain underneath the struct_mutex, which may perturb state if there was no rendering to wait upon and in general is much heavier than the lockless wait-ioctl. Historically libdrm used set-domain as we did not have an explicit wait-ioctl (and the patches to teach it to use wait if available were lost in the mists). Since mesa already depends upon a kernel support the wait-ioctl, we do not need to supply a fallback. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
* svga: fix PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE valueBrian Paul2017-07-101-1/+4
| | | | | | | | | | | | This query is supposed to return the max texture buffer size/width in texels, not size in bytes. Divide by 16 (the largest format size) to return texels. Fixes Piglit arb_texture_buffer_object-max-size test. Cc: mesa-stable@lists.freedesktop.org Reviewed-by :Charmaine Lee <charmainel@vmware.com>
* svga: fix breakage in create_backed_surface_view()Brian Paul2017-07-101-4/+3
| | | | | | | | This fixes a regression in some piglit tests since commit 5e5d5f1a2eb. I think I mis-resolved the merge conflict when cherry-picking that commit to master. Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* anv: Stop setting domains to RENDER on EXEC_OBJECT_WRITEJason Ekstrand2017-07-101-5/+2
| | | | | | | | | | | | The reason we were doing this was to ensure that the kernel did the appropriate cross-ring synchronization and flushing. However, the kernel only looks at EXEC_OBJECT_WRITE to determine whether or not to insert a fence. It only cares about the domain for determining whether or not it needs to clflush the BO before using it for scanout but the domain automatically gets set to RENDER internally by the kernel if EXEC_OBJECT_WRITE is set. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
* a5xx: fix condition for updating *_FS_OUTPUT_CNTLIlia Mirkin2017-07-091-1/+1
| | | | | | | | | | | The register values depend on the currently set program, so make sure to revalidate when the program changes. Fixes glsl-1.10-fragdepth as well as dEQP-GLES3.functional.shaders.fragdepth.compare.* Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Rob Clark <robdclark@gmail.com>
* radv/ac: drop setting xnackDave Airlie2017-07-091-2/+1
| | | | | | | | | | | Since radv uses compute rings and we can't know when we are setting up the shaders what ring they are to be used on, we should just use the default xnack setting. This may be suboptimal in some places, but if we hit a problem, we likely should try and address this between llvm and mesa. Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by: Dave Airlie <airlied@redhat.com>
* radv: add support for using addrlib max alignment.Dave Airlie2017-07-096-5/+15
| | | | | | | | Rather than using 64k, use what addrlib returns as the base alignment for vulkan allocations. Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by: Dave Airlie <airlied@redhat.com>
* nir: copy front interpolation when creating fake back color inputIlia Mirkin2017-07-081-2/+6
| | | | | | | | Fixes a bunch of gl_BackColor interpolation tests that had explicit interpolation specified on the fragment shader gl_Color. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Rob Clark <robdclark@gmail.com>
* a5xx: remove no-longer-accurate border color layout commentIlia Mirkin2017-07-081-32/+1
| | | | | | | | Better to just point at the bcolor_entry struct which has our current understanding encoded into it. Also add an assert to ensure that the struct remains the expected size. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* a5xx: fix border color for depth formatsIlia Mirkin2017-07-081-1/+5
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* a5xx: add border color clamping, add packed border color formatsIlia Mirkin2017-07-081-11/+59
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* a5xx: fix border colors for swizzled texture formatsIlia Mirkin2017-07-081-14/+14
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* a5xx: fix integer texture border colorsIlia Mirkin2017-07-081-4/+2
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* a5xx: fix primitive restartIlia Mirkin2017-07-082-12/+23
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* nir/spirv: Remove unnecessary comment.Andres Gomez2017-07-081-5/+0
| | | | | | | | | It should have been removed after 00c47e111c. Cc: Jason Ekstrand <jason@jlekstrand.net> Cc: Connor Abbott <cwabbott0@gmail.com> Signed-off-by: Andres Gomez <agomez@igalia.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
* radv: Add compute htile clear for combined depth+stencil surfaces.Bas Nieuwenhuizen2017-07-081-9/+7
| | | | | | | | Figured out the clear value when we have a combined depth stencil surface. Signed-off-by: Bas Nieuwenhuizen <basni@google.com> Reviewed-by: Dave Airlie <airlied@redhat.com>
* draw: handle more TGSI_SEMANTIC_COLOR indicesRoland Scheidegger2017-07-083-10/+27
| | | | | | | | | | | | | It could only handle indices 0/1, otherwise what happened was bad (accessing array out of bounds, no crash but kind of random). This is enough for the gl state tracker (primary/secondary color) but not enough for some other state trackers (d3d9 has no limits on the number of color interpolants). The complexity with color semantics are all due to the front/back mapping (2 outputs in the vs map to one input in the fs) so this isn't extended to indices > 1 - d3d9 has no use for back colors, therefore this isn't needed and still only 2 back colors can be handled correctly. Reviewed-by: Brian Paul <brianp@vmware.com>
* st/mesa: Fix grabbing the wrong variant if glDrawPixels is calledMatias N. Goldberg2017-07-082-4/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | By design pixel shaders can have up to 3 variants: * The standard one. * glDrawPixels variant. * glBitmap variant. However "shader_has_one_variant" ignores this fact, and therefore st_update_fp would select the wrong variant if glDrawPixels or glBitmap was ever called. This patch fixes the problem. If the standard variant has been created, calling glDrawPixels or glBitmap will append the variant to the second entry of the linked list, so that st_update_fp still selects the right one if shader_has_one_variant is set. If the standard variant hasn't been created yet and glDrawPixel/Bitmap has been called, st_update_fp will will see this and take the slow path instead. The standard variant will then be added at the front of the linked list, so that the next time the fast path is taken. Blender in particular is hit by this bug. v2: Marek - cosmetic changes Fixes https://bugs.freedesktop.org/show_bug.cgi?id=101596 Signed-off-by: Marek Olšák <marek.olsak@amd.com>
* Revert "intel/isl: Only create a CCS buffer if the image supports rendering"Nanley Chery2017-07-071-1/+1
| | | | | | | | | This reverts commit 8aaa13467dc289d35dc7900ab9fab9a7689c4178, which was based on an incorrect assumption. Unlike the restriction placed on image views in the Vulkan API, OpenGL allows you to render to texture views whose formats differ from the originals. Bugzilla: https://bugzilla.freedesktop.org/show_bug.cgi?id=101677
* mesa: finish implementing glPrimitiveRestartNV() for display listsBrian Paul2017-07-071-1/+21
| | | | | | | | | | | | | If we try to build a display list with just a glPrimitiveRestartNV() call, we'd crash because of a null GLvertexformat::PrimitiveRestartNV pointer. This change fixes that case. The previous patch fixed the case of calling glPrimitiveRestartNV() inside a glBegin/End pair. v2: minor clean-up in save_PrimitiveRestartNV(), per Charmaine. Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* vbo: fix glPrimitiveRestartNV crash inside a display listOlivier Lauffenburger2017-07-071-5/+15
| | | | | | | | | | | | | | | | | | | | glPrimitiveRestartNV crashes when it is called during the compilation of a display list. There are two reasons: - ctx->Driver.CurrentSavePrimitive is not set to the current primitive - save_PrimitiveRestartNV() calls _save_Begin() which only sets an OpenGL error, instead of calling vbo_save_NotifyBegin(). This patch correctly calls vbo_save_NotifyBegin() but it detects the current primitive mode by looking at the latest saved primitive. Additional work by Brian Paul Signed-off-by: Olivier Lauffenburger <o.lauffenburger@topsolid.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101464 Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* st/mesa: remove unused st_framebuffer::Private fieldBrian Paul2017-07-071-1/+0
| | | | | Reviewed-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* mesa: add some braces in _mesa_make_current()Brian Paul2017-07-071-1/+2
| | | | Slightly better readability.
* vbo: rename target->index in loopback codeBrian Paul2017-07-071-12/+12
| | | | | | Because it's a vertex attribute index. Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* vbo: whitespace/formatting fixes in vbo_save_loopback.cBrian Paul2017-07-071-52/+64
| | | | | | Trivial. Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* vbo: simplify vbo_save_NotifyBegin()Brian Paul2017-07-073-24/+3
| | | | | | | | | | | | | This function always returned GL_TRUE. Just make it a void function. Remove unreachable code following the call to vbo_save_NotifyBegin() in save_Begin() in dlist.c There were some stale comments that no longer applied since an earlier code refactoring. No Piglit regressions. Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* svga: adjust line subpixel position for HWv8Brian Paul2017-07-071-1/+1
| | | | | | | | | | | | | | | | This fixes two regressions on HWv8: Piglit gl-1.0-ortho-pos Piglit/glean fbo This was caused by commit c2b92dada076a "svga: clamp device line width to at least 1 to fix HWv8 line stippling" This also fixes two conform tests: Vertex Order and Polygon Face No Piglit/conform changes with HWv9 or later. VMware bug 1905053 Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* etnaviv: fix refcnt initialization in etna_screenAleksander Morgado2017-07-071-0/+1
| | | | | | | | | | | | | | | | | Despite being a member of the etna_screen struct, 'refcnt' is used by the winsys-specific logic to track the reference count of the object managed in a hash table. When the count reaches zero, the pipe screen is removed from the table and destroyed. Fix the logic by initializing the refcnt to 1 when screen created. This initialization is done in etna_screen_create(), to follow the same logic as in freedreno and virgl. Fixes: c9e8b49b885 ("etnaviv: gallium driver for Vivante GPUs") Cc: mesa-stable@lists.freedesktop.org Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
* a5xx: add support for rendering to RGB10A2_UNORM formatsIlia Mirkin2017-07-071-3/+3
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* a5xx: set uint/sint bits for mrt output registerIlia Mirkin2017-07-072-2/+8
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* a5xx: add backface stencil emissionIlia Mirkin2017-07-074-9/+27
| | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
* radeonsi: fix invalidating bindless buffer descriptorsSamuel Pitoiset2017-07-071-2/+2
| | | | | | | | | | | | | The VA is stored at [4:5], not [0:1]. This invalidated all texture buffer descriptors when they were made resident in the current context. This removes few partial flushes and cache invalidations which are needed when updating a bindless descriptor on the fly with a WRITE_DATA packet. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
* st/wgl: Implement wglUseFontBitmaps.Olivier Lauffenburger2017-07-061-16/+49
| | | | | | | | | wglUseFontBitmaps is currently a noop. This patch implements this function for Windows. Misc code clean-ups by Brian. Signed-off-by: Olivier Lauffenburger <o.lauffenburger@topsolid.com> Reviewed-by: Brian Paul <brianp@vmware.com>
* st/wgl: improve selection of pixel formatOlivier Lauffenburger2017-07-061-7/+29
| | | | | | | | | | | | | | | | | | Current selection of pixel format does not enforce the request of stencil or depth buffer if the color depth is not the same as requested. For instance, GLUT requests a 32-bit color buffer with an 8-bit stencil buffer, but because color buffers are only 24-bit, no priority is given to creating a stencil buffer. This patch gives more priority to the creation of requested buffers and less priority to the difference in bit depth. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101703 Signed-off-by: Olivier Lauffenburger <o.lauffenburger@topsolid.com> Tested-by: Brian Paul <brianp@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com>
* ac/nir: Fix ordering of parameters for image atomic cmpswap intrinsicsAlex Smith2017-07-071-1/+1
| | | | | | | | | | The NIR parameters are ordered "compare, data", matching GLSL, but both the image and buffer LLVM intrinsics take them the other way around. This is already handled correctly for SSBO atomics. Signed-off-by: Alex Smith <asmith@feralinteractive.com> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Fixes: f4e499ec791 "radv: add initial non-conformant radv vulkan driver"
* mesa: simplify get_tex_images_for_clear()Brian Paul2017-07-061-19/+14
| | | | | | Get rid of redundant code. Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* mesa: new comments, assertion related to glClearTexSubImageBrian Paul2017-07-061-0/+12
| | | | Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* st/mesa: find proper mipmap level in st_ClearTexSubImage()Brian Paul2017-07-061-4/+56
| | | | | | | | | | | | | | | | | | | | The Piglit arb_clear_texture-error test creates a texture with only a 1x1 image at level=1, then tries to clear level 0 (nonexistent) and level 1 (exists). The test only checks that the former generates an error but the later doesn't. The test passes, but when we try to clear the level=1 image we're passing an invalid level to pipe_context::clear_texture(). level=1, but since there's only one mipmap level in the texture, it should be zero. This fixes the code to search the gallium texture resource for the correct mipmap level. Also, add an assertion to make sure we're not passing an invalid level to pipe_context::clear_texture(). Fixes device errors with VMware driver. No Piglit regressions. v2: don't do the level search when using immutable textures. Reviewed-by: Charmaine Lee <charmainel@vmware.com>
* st/mesa: whitespace fixes in st_cb_fbo.cBrian Paul2017-07-061-29/+19
| | | | Trivial.
* st/mesa: whitespace fixes in st_texture.cBrian Paul2017-07-061-13/+15
| | | | Trivial.
* radv: don't overallocate depth/stencil formatsDave Airlie2017-07-061-1/+1
| | | | | | | | | | | For depth/stencil formats the surface layer allocates the stencil separately, so we don't need to include it in the bpe. This reduces the side of d32s8 allocates to something closer to pro. Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by: Dave Airlie <airlied@redhat.com>
* radv: enable sisched toggle in perftest flags.Dave Airlie2017-07-065-2/+10
| | | | | | | | | RADV_PERFTEST=sisched to enable it. Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by: Dave Airlie <airlied@redhat.com>
* ac/llvm: set xnack like radeonsi does.Dave Airlie2017-07-061-1/+3
| | | | | | | Use family, but only set xnack+ for gfx9. Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by: Dave Airlie <airlied@redhat.com>
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