Enabling this option makes Intel Gen8-11 hardware load the 'iris'
driver by default instead of the older 'i965' driver.
Regardless of how this option is set, users can still override which
driver the loader selects via two methods. The first is to create a
~/.drirc or /etc/drirc file with the following snippet:
<driconf>
<device driver="loader" kernel_driver="i915">
<option name="dri_driver" value="i965" />
</device>
</driconf>
The other option is to set an environment variable:
export MESA_LOADER_DRIVER_OVERRIDE=i965
For now, "prefer_iris" defaults to i965 (the historical choice).
A separate future patch will change the default driver to iris.
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/1893
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Allows eglmesaext.h to be used in C++ code.
This aligns this file with the rest of EGL.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-By: Tapani Pälli <tapani.palli@intel.com>
Two files exist in that directory:
- vulkan_xlib_randr.h
- vulkan_xlib_xrandr.h
Both were imported in 205c271562 ("vulkan: Update the XML and
headers to 1.1.70") with identical contents (ie. the
VK_EXT_acquire_xlib_display extension), but the former was never
included anywhere and can't be found upstream [1], while the latter is
included in vulkan.h and found upstream.
[1] https://github.com/KhronosGroup/Vulkan-Headers/tree/master/include/vulkan
Fixes: 205c271562 ("vulkan: Update the XML and headers to 1.1.70")
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
This reverts commit 7520478461.
This series caused unexpected flickering artifacts with Iris driver on
Chrome OS and EGL_EXT_image_flush_external spec has not been published
yet.
Acked-by: Eric Engestrom <eric@engestrom.ch>
Acked-by: Kristian H. Kristensen <hoegsberg@google.com>
Move differences in eglextchromium.h header file, then provide the same header than libglvnd-1.2
So program that omit to include eglextchromium.h will fail to build with both mesa and libglvnd headers.
Fixes: a0a8109f "include: add the definition of EGL_EXT_image_flush_external"
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
The existing "fallback" code didn't actually do anything, so this
removes it, and instead we just always fallback to `iris` for future
PCI IDs.
Suggested-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Pull new updates from drm-next as of the following commit:
commit f1b4a9217efd61d0b84c6dc404596c8519ff6f59
Merge: 400e91347e1d f3a36d469621
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 22 15:04:00 2019 +1000
Merge tag 'du-next-20191016' of git://linuxtv.org/pinchartl/media into drm-next
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This adapts the v3d driver to the new CL submit ioctl interface that
allows the driver to request a flush of the caches after the render
job has completed. This seems to eliminate the kernel write violation
errors reported during CTS and Piglit excutions, fixing some CTS tests
and GPU resets along the way.
v2:
- Adapt to changes in the kernel side.
- Disable shader storage and shader images if the kernel doesn't
implement cache flushing.
Fixes CTS tests:
KHR-GLES31.core.shader_image_size.basic-nonMS-fs-float
KHR-GLES31.core.shader_image_size.basic-nonMS-fs-int
KHR-GLES31.core.shader_image_size.basic-nonMS-fs-uint
KHR-GLES31.core.shader_image_size.advanced-nonMS-fs-float
KHR-GLES31.core.shader_image_size.advanced-nonMS-fs-int
KHR-GLES31.core.shader_image_size.advanced-nonMS-fs-uint
KHR-GLES31.core.shader_atomic_counters.advanced-usage-many-draw-calls2
KHR-GLES31.core.shader_atomic_counters.advanced-usage-draw-update-draw
KHR-GLES31.core.shader_storage_buffer_object.advanced-unsizedArrayLength-fs-int
KHR-GLES31.core.shader_storage_buffer_object.advanced-unsizedArrayLength-fs-std140-matR
KHR-GLES31.core.shader_storage_buffer_object.advanced-unsizedArrayLength-fs-std140-struct
KHR-GLES31.core.shader_storage_buffer_object.advanced-unsizedArrayLength-fs-std430-matC-pad
KHR-GLES31.core.shader_storage_buffer_object.advanced-unsizedArrayLength-fs-std430-vec
Reviewed-by: Eric Anholt <eric@anholt.net>
Fixes build failures on Solaris in C++ files using gcc:
../src/util/u_math.h:628:41: error: expected ‘,’ or ‘...’ before ‘dest’
628 | util_memcpy_cpu_to_le32(void * restrict dest, const void * restrict src, size_t n)
| ^~~~
../src/util/u_math.h: In function ‘void* util_memcpy_cpu_to_le32(void*)’:
../src/util/u_math.h:641:18: error: ‘dest’ was not declared in this scope
641 | return memcpy(dest, src, n);
| ^~~~
../src/util/u_math.h:641:24: error: ‘src’ was not declared in this scope
641 | return memcpy(dest, src, n);
| ^~~
../src/util/u_math.h:641:29: error: ‘n’ was not declared in this scope; did you mean ‘yn’?
641 | return memcpy(dest, src, n);
| ^
| yn
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
This commit does this by allowing both RGB and RGBA visuals to match with
EGL configs. We also expose the `EGL_MESA_config_select_group` egl
extension, which is similar to GLX's visual select group extension, to
allow the RGBA visuals to get less priority.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=67676
Fixes: 049f343e8ac "egl: Allow 24-bit visuals for 32-bit RGBA8888 configs"
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Hal Gentz <zegentzy@protonmail.com>
Preparation for a later commit.
Fixes: 93df862b6a ("meson: re-add incorrect pkg-config files with GLVND for backward compatibility")
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
SCons and Meson have never supported that feature, and Autotools was
deleted over 6 months ago and no-one complained yet, so it's pretty
obvious nobody cares about it.
Fixes: 95aefc94a9 ("Delete autotools")
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Dylan Baker <dylan@pnwbakers.com>
`drm.h` was missing a `#include <stdint.h>`, which was completely
breaking the non-linux builds after 272f9cfe6a ("dri: Use DRM_FORMAT_*
instead of defining our own copy.") started making use of it.
Fixes: 272f9cfe6a ("dri: Use DRM_FORMAT_* instead of defining our own copy.")
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/950
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Update GL headers and xml API from upstream Khronos registry (commit
3d0c3eb). Keep `BUILDING_MESA` quirk in glext.h.
mesa/extensions: Expose EXT_EGL_sync instead of MESA_EGL_sync to reflect
Khronos request of changing this extension's scope from MESA to EXT.
EGL_EGL_sync is also the name of the extension that has been merged into
the upstream Khronos GL registry.
Remove MESA_EGL_sync spec txt from Mesa tree as it is now published as
EXT by Khronos.
v1: Remove MESA_EGL_sync spec and squash commits (Eric E)
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
We have only two defines that aren't from DRM_FORMAT_*: SARGB and
SABGR. Keep only those as __DRI_IMAGE_FOURCC and garbage collect the
rest.
While this header is also used from the X server, the X server doesn't
use any __DRI_IMAGE enums.
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Taken from drm-misc-next 268de6530aa1 ("drm: mst: Fix query_payload
ack reply struct")
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Documentation list all of those as "UHD".
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111629
BSpec: 33266
Acked-by: Tapani Pälli <tapani.palli@intel.com>
Integrating headers from upstream registry [0] master branch. Effective
GL registry commit integrated:
9d534f9312e56c72df763207e449c6719576fd54
Keeping the following quirks local to Mesa:
- glext.h: BUILDING_MESA guard (see !1492)
- glxext.h: glXQueryGLXPbufferSGIX: 'int' return type (Mesa) vs while
'void' (GL registry)
- glxext.h: GLX_RENDERER_ID_MESA is still expected by some mesa tests,
even though its token has been removed from the spec (see
docs/specs/MESA_query_renderer.spec)
- glxext.h: glXGetTransparentIndexSUN / PFNGLXGETTRANSPARENTINDEXSUNPROC
argument pTransparentIndex has type 'unsigned long *' (Mesa) vs. 'long
*' (GL registry)
[0] https://github.com/KhronosGroup/OpenGL-Registry
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This adds the ability for intel devices that:
* Only load on i965
* Only load on iris
* First attempt i965, and try iris next
* First attempt iris, and try i965 next
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Minor fixups required to keep the prototypes matching and to remove
mention of retired enums.
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Define and set a new loader cap DRI_LOADER_CAP_FP16, indicating that gbm can
handle fp16 formats.
Signed-off-by: Kevin Strasser <kevin.strasser@intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Add dri formats for RGBA ordered 64 bpp IEEE 754 half precision floating
point. Leverage existing offscreen render support for
MESA_FORMAT_RGBA_FLOAT16 and MESA_FORMAT_RGBX_FLOAT16.
Signed-off-by: Kevin Strasser <kevin.strasser@intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Kenneth Graunke
Jason Ekstrand
Eric Engestrom
Tapani Pälli
Laurent Carlier
Lionel Landwerlin
Jordan Justen
Marek Olšák
Hal Gentz
Iago Toral Quiroga
Alan Coopersmith
Caio Marcelo de Oliveira Filho
Fritz Koenig
Heinrich Fink
Eric Anholt
Anuj Phogat
Adam Jackson
Kevin Strasser