| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
|
|
| |
There is no version 2 of the DRI2_FENCE extension. So only a request
for version 1 has a chance to succeed.
Fixes: 74b1969d717f (gbm: wire up fence extension)
Cc: "13.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit d9a3ad94cac34c51603660af6647290d238f64bc)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Reminiscent from the pre-loader days, were we had multiple instances of
the loader logic in separate places and one could build a "GALLIUM_ONLY"
version.
Since that is no longer the case and the loaders (glx/egl/gbm) do not
(and should not) require to know any classic/gallium specific we can
drop the argument and the related code.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
|
|
|
|
|
|
|
|
|
|
| |
The gbm_device_get_backend_name() provides an (somewhat) internal name
of the implementation/backend used. Is has nothing to do with the udev,
one cannot and should not attempt to derive the name from it.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
|
|
|
|
|
|
|
| |
Needed for memset() and drmIoctl().
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
|
|
|
|
|
|
|
| |
To align with the name used in the EGL and GLX loaders.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Change gbm_dri_bo_get_fd to check the return value of queryImage and
return -1 (an invalid file descriptor) if an error occurs.
Update the comment for gbm_bo_get_fd to return -1, since (apart from the
above) we've already return -1 on error.
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Nicholas Bishop <nbishop@neverware.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> (v1)
[Emil Velikov: Split from larger patch, polish coding style, cc stable]
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
|
|
|
|
|
|
|
|
| |
e7c8c85785b3a8f29e3f ("gbm: Removed unused function.") forgot to remove
the global array used only by that function.
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
|
|
|
|
|
|
|
|
|
| |
The mapImage/unmapImage functions of DRIimage extension can be NULL,
so we should add additional check for them.
Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Chuanbo Weng <chuanbo.weng@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
|
|
|
|
|
|
|
|
| |
v2: make fence extension optional to not break non-i965 classic
drivers, and move __DRI2_FENCE into core extensions, based
on comments from Emil
Signed-off-by: Rob Clark <robdclark@gmail.com>
|
|
|
|
|
| |
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Missed here:
commit a43d286ef7ff65087b1f051d071b829ca7b02073
Author: Kristian Høgsberg <krh@bitplanet.net>
Date: Fri Mar 28 10:17:11 2014 -0700
gbm: Add import from fd
Cc: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
AFAICT, it's never been used.
It was briefly nudged in the right direction here:
commit 10e5ffd4961055ebba5be4d85a93cc66cdd5a635
Author: Emil Velikov <emil.l.velikov@gmail.com>
Date: Sat Jan 25 17:19:10 2014 +0000
gbm: do not export _gbm_mesa_get_device
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org>
|
|
|
|
|
|
| |
Gentoo has been smoke testing an upcoming change to glibc.
Bugzilla: https://bugs.gentoo.org/show_bug.cgi?id=580392
|
|
|
|
| |
Reviewed-by: Chad Versace <chad.versace@intel.com>
|
|
|
|
|
| |
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Clean up misrepetitions ('if if', 'the the' etc) found throughout the
comments. This has been done manually, after grepping
case-insensitively for duplicate if, is, the, then, do, for, an,
plus a few other typos corrected in fly-by
v2:
* proper commit message and non-joke title;
* replace two 'as is' followed by 'is' to 'as-is'.
v3:
* 'a integer' => 'an integer' and similar (originally spotted by
Jason Ekstrand, I fixed a few other similar ones while at it)
Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Fix warnings like these due to HAVE_LIBDRM being inconsistently defined:
external/libdrm/include/drm/drm.h:839:30: warning: redefinition of typedef 'drm_clip_rect_t' is a C11 feature [-Wtypedef-redefinition]
typedef struct drm_clip_rect drm_clip_rect_t;
HAVE_LIBDRM needs to be set project wide to fix this. This change also
harmlessly links libdrm with everything, but simplifies the makefiles a
bit.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
|
|
|
|
|
|
|
| |
The build systems already add this as applicable. There's no need to
have this in the source file.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
| |
The build systems already add this as applicable. There's no need to
have this in the source file.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This adds map and unmap functions to GBM utilizing the DRIimage extension
mapImage/unmapImage functions or existing internal mapping for dumb
buffers. Unlike prior attempts, this version provides a region to map and
usage flags for the mapping. The operation follows the same semantics as
the gallium transfer_map() function.
This was tested with GBM based gralloc on Android.
Signed-off-by: Rob Herring <robh@kernel.org>
[Emil Velikov: drop no longer relevant hunk from commit message.]
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
|
|
|
|
|
|
|
|
|
| |
In preparation to add public map/unmap functions, rename the existing
gbm_dri_bo_{map,unmap} functions to indicate that they are only for dumb
buffers.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
|
| |
In order to use libgbm for gralloc, add it to the Android build.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
|
|
|
|
|
|
|
|
|
| |
GBM needs the same special gallium_dri.so loading as EGL for Android, so
copy over the same hunk from the EGL code.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
|
|
|
|
|
|
|
|
|
|
|
| |
In preparation to add Android build support, split out the source file
lists to Makefile.sources
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
[Emil Velikov: Whitespace cleanup.]
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
| |
Analogous to previous commit.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
|
|
|
|
|
|
|
|
|
| |
Add GBM_FORMAT_XBGR8888/__DRI_IMAGE_FORMAT_XBGR8888 format support which
is needed for Android.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
|
|
|
|
| |
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
|
|
|
|
|
|
|
|
| |
This was causing compilation issues when one of its providers wasn’t
already included before gbm.h.
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
At the moment if a gbm buffer is imported and the gbm buffer
has an old-style GBM_BO_FORMAT format, the import will crash,
since it's passed directly to DRI functions that expect
a fourcc format (as provided by the newer GBM_FORMAT
definitions)
This commit addresses the problem in two ways:
1) it prevents invalid formats from leading to a crash by
returning EINVAL if the image couldn't be created
2) it translates GBM_BO_FORMAT formats into the comparable
GBM_FORMAT formats.
Reference: https://bugzilla.gnome.org/show_bug.cgi?id=753531
CC: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
mesa/src/gbm/main/backend.c: In function 'find_backend':
mesa/src/gbm/main/backend.c:70:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(backends); ++i) {
^
mesa/src/gbm/main/backend.c: In function '_gbm_create_device':
mesa/src/gbm/main/backend.c:95:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(backends) && dev == NULL; ++i) {
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
|
|
|
|
|
|
|
|
| |
The only user of it (libgbm.la) immediately links it. Just build it
directly into the library.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
|
|
|
|
| |
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
|
|
|
| |
The whole of GBM does not rely on even a single symbol from the GL
dispatch library, unsuprisingly. The only need for it comes from the
unresolved symbols in the DRI modules, which are now correctly handled
with Frank's commit.
Cc: "10.5 10.6" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Dri driver libs are not linked to pull in libglapi so gbm_create_device()
fails when it tries to dlopen them (unless the application is linked
with something that does pull in libglapi, like libGL).
Until dri drivers can be fixed properly, dlopen libglapi before trying
to dlopen them.
Cc: "10.5 10.6" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Frank Henigman <fjhenigman@google.com>
[Emil Velikov: Drop misleading bugzilla link, mention that libname differs]
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
| |
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
|
|
|
|
|
|
|
|
|
| |
No longer used as of commit 48c7461d5a0(st/gbm: remove state-tracker)
v2: Add commit message.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net> (v1)
|
|
|
|
|
|
|
|
|
| |
glibc 2.19 introduced _DEFUAULT_SOURCE as a replacement for _BSD_SOURCE,
and deprecates _BSD_SOURCE with an annoying warning. Defining both is
how you're supposed to transition so let's do that. It gets rid of the
warning and we can figure out when/if we can drop _BSD_SOURCE later.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
|
|
|
|
|
|
|
|
| |
The driver name is no longer const, it's always allocated dynamically
one way or another. Drop const from dri_screen_create_dri2
driver_name argument to avoid warning.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
|
|
|
|
|
|
|
| |
Signed-off-by: Timothy Arceri <t_arceri@yahoo.com.au>
Reviewed-By: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The DRM_IOCTL_MODE_CREATE_DUMB (and others) IOCTL isn't very rigorously
specified, which has the effect that some kernel drivers do not consider
the .pitch and .size fields of struct drm_mode_create_dumb outputs only.
Instead they will use these as lower bounds and overwrite them only if
the values that they compute are larger than what userspace provided.
This works if and only if userspace initializes the fields explicitly to
either 0 or some meaningful value. However, if userspace just leaves the
values uninitialized and the struct drm_mode_create_dumb is allocated on
the stack for example, the driver may try to overallocate buffers.
Fortunately most userspace does zero out the structure before passing it
to the IOCTL, but there are rare exceptions. Mesa is one of them. In an
attempt to rectify this situation, kernel drivers are being updated to
not use the .pitch and .size fields as inputs. However in order to fix
the issue with older kernels, make sure that Mesa always zeros out the
structure as well.
Future IOCTLs should be more rigorously defined so that structures can
be validated and IOCTLs rejected if output fields aren't set to zero.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
|
| |
During teardown we free the driver_configs list pointer, but we forget
to deallocate each config in that list.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-and-tested-by: Kenneth Graunke <kenneth@whitecape.org>
|
|
|
|
|
|
|
|
|
|
|
|
| |
We don't want to log every single error (such as all the ones where the file
wasn't even present in our list of search paths), but if you didn't find any
driver, then seeing at least one error is useful (since the common case as a
developer is a single DEFAULT_DRIVER_DIR or GBM_DRIVERS_PATH entry).
v2: Rebase on swrast changes.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
| |
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add a new winsys and target that can be used with a dri2 state tracker
and loader instead of drisw. This allows to use gbm as a dri2/image
loader and avoid the extra copy from the backbuffer to the shadow
frontbuffer.
The new driver is called "kms_swrast", and is loaded by gbm as a
fallback, because it is only useful with the gbm platform (as no buffer
sharing is possible)
To force select the driver set the environment variable
GBM_ALWAYS_SOFTWARE
[Emil Velikov]
- Rebase on top of gallium megadriver.
- s/text/test/ in configure.ac (Spotted by Andreas Pokorny).
- Add scons support for winsys/sw/kms-dri and fix the build.
- Provide separate DriverAPI, due to different InitScreen hook.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Turn GBM into a swrast loader (providing putimage/getimage backed
by a dumb KMS buffer). This allows to run KMS+DRM GL applications
(such as weston or mutter-wayland) unmodified on cards that don't
have any client side HW acceleration component but that can do
modeset (examples include simpledrm and qxl)
[Emil Velikov]
- Fix make check.
- Split dri_open_driver() from dri_load_driver().
- Don't try to bind the swrast extensions when using dri.
- Handle swrast->CreateNewScreen() failure.
- strdup the driver_name, as it's free'd at destruction.
- s/LIBGL_ALWAYS_SOFTWARE/GBM_ALWAYS_SOFTWARE/
- Move gbm_dri_bo_map/unmap to gbm_driiint.h.
- Correct swrast fallback logic.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The GBM_DRIVERS_PATH environment variable is not documented, and only
used to set the location of gbm drivers, while LIBGL_DRIVERS_PATH is
used for everything else, and is documented.
Generally this split leads to confusion as to why gbm doesn't work.
This patch will read LIBGL_DRIVERS_PATH as a fallback if
GBM_DRIVERS_PATH is not set.
The comments clearly indicate that using LIBGL_DRIVERS_PATH is
preferred over GBM_DRIVERS_PATH.
v2: - Use GBM_DRIVERS_PATH as a fallback
v3: [jordan.l.justen@intel.com] - Make LIBGL_DRIVERS_PATH the fallback
Signed-off-by: Dylan Baker <baker.dylan.c@gmail.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
|
|
|
|
|
|
|
|
|
|
| |
GBM_BO_USE_CURSOR_64X64 is kept so that existing users of GBM continue to
build, but it no longer rejects widths or heights other than 64.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=79809
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- Don't require xcb-dri[23] etc. if we aren't building for a target with DRM, as
we won't be using dri[23]
- Enable a more fine-grained control of what DRI code is built, so that a libGL
using direct swrast can be built on targets which don't have DRM.
The HAVE_DRI automake conditional is retired in favour of a number of other
conditionals:
HAVE_DRI2 enables building of code using the DRI2 interface (and possibly DRI3
with HAVE_DRI3)
HAVE_DRISW enables building of DRI swrast
HAVE_DRICOMMON enables building of target-independent DRI code, and also enables
some makefile cases where a more detailled decision is made at a lower level.
HAVE_APPLEDRI enables building of an Apple-specific direct rendering interface,
still which requires additional fixing up to build properly.
v2:
Place xfont.c and drisw_glx.c into correct categories.
Update 'make check' as well
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
|
|
|
|
|
|
|
|
| |
Use designated initialisers, store all extension pointers as const and use
a const __DRIextensions array over assigning each element individually.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
|