mesa/include/drm-uapi/README

This directory contains a copy of the installed kernel headers
required by several drivers to communicate with the kernel.
Whenever one of those driver needs new definitions for new kernel
APIs, these files should be updated.

These files in master should only be updated once the changes have landed
in the drm-next tree.

You can copy files installed after running this from the kernel
repository, at version the drivers require :

$ make headers_install INSTALL_HDR_PATH=/path/to/install

The last update was done at the following kernel commit :

commit 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Sep 30 10:35:40 2019 -0700

    Linux 5.4-rc1
anv/i965: drop libdrm_intel dependency completely With Ken's work to drop the library dependency on libdrm_intel, we now only depend on libdrm for the kernel uapi headers it provides. It seems like we're better off just embeddeding those headers ourselves, making the lives of people developping news features tightly integrated with the kernel a tiny bit easier. This change also makes it a bit more obvious what cflags/libs are required by the i915 drivers vs i965, by renaming INTEL_CFLAGS/LIBS into I915_CFLAGS/LIBS. Headers were generated from drm-tip on the following commit : commit 6d61e70ccc21606ffb8a0a03bd3aba24f659502b Merge: 338ffbf7cb5e c0bc126f97fb Author: Dave Airlie <airlied@redhat.com> Date: Tue Jun 27 07:24:49 2017 +1000 Backmerge tag 'v4.12-rc7' into drm-next v2: Use installed files from the kernel (Daniel Vetter) v3: Use headers from drm-next rather than drm-tip (Dave/Daniel) Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> 2017-06-15 12:28:32 +01:00			`This directory contains a copy of the installed kernel headers`
drm-uapi/README: remove explicit list of driver names These headers are used by a lot more than just the intel drivers nowadays. Signed-off-by: Eric Engestrom <eric.engestrom@intel.com> Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org> 2019-02-12 13:17:37 +00:00			`required by several drivers to communicate with the kernel.`
			`Whenever one of those driver needs new definitions for new kernel`
anv/i965: drop libdrm_intel dependency completely With Ken's work to drop the library dependency on libdrm_intel, we now only depend on libdrm for the kernel uapi headers it provides. It seems like we're better off just embeddeding those headers ourselves, making the lives of people developping news features tightly integrated with the kernel a tiny bit easier. This change also makes it a bit more obvious what cflags/libs are required by the i915 drivers vs i965, by renaming INTEL_CFLAGS/LIBS into I915_CFLAGS/LIBS. Headers were generated from drm-tip on the following commit : commit 6d61e70ccc21606ffb8a0a03bd3aba24f659502b Merge: 338ffbf7cb5e c0bc126f97fb Author: Dave Airlie <airlied@redhat.com> Date: Tue Jun 27 07:24:49 2017 +1000 Backmerge tag 'v4.12-rc7' into drm-next v2: Use installed files from the kernel (Daniel Vetter) v3: Use headers from drm-next rather than drm-tip (Dave/Daniel) Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> 2017-06-15 12:28:32 +01:00			`APIs, these files should be updated.`

include/drm-uapi: clarify when headers can be updated. Clarify when headers can be updated here. Reviewed-by: Gurchetan Singh<gurchetansingh@chromium.org> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 2017-10-11 10:45:50 +10:00			`These files in master should only be updated once the changes have landed`
			`in the drm-next tree.`

anv/i965: drop libdrm_intel dependency completely With Ken's work to drop the library dependency on libdrm_intel, we now only depend on libdrm for the kernel uapi headers it provides. It seems like we're better off just embeddeding those headers ourselves, making the lives of people developping news features tightly integrated with the kernel a tiny bit easier. This change also makes it a bit more obvious what cflags/libs are required by the i915 drivers vs i965, by renaming INTEL_CFLAGS/LIBS into I915_CFLAGS/LIBS. Headers were generated from drm-tip on the following commit : commit 6d61e70ccc21606ffb8a0a03bd3aba24f659502b Merge: 338ffbf7cb5e c0bc126f97fb Author: Dave Airlie <airlied@redhat.com> Date: Tue Jun 27 07:24:49 2017 +1000 Backmerge tag 'v4.12-rc7' into drm-next v2: Use installed files from the kernel (Daniel Vetter) v3: Use headers from drm-next rather than drm-tip (Dave/Daniel) Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> 2017-06-15 12:28:32 +01:00			`You can copy files installed after running this from the kernel`
			`repository, at version the drivers require :`

			`$ make headers_install INSTALL_HDR_PATH=/path/to/install`

			`The last update was done at the following kernel commit :`

include: update drm-uapi `drm.h` was missing a `#include <stdint.h>`, which was completely breaking the non-linux builds after 272f9cfe6a19212354c8 ("dri: Use DRM_FORMAT_* instead of defining our own copy.") started making use of it. Fixes: 272f9cfe6a19212354c8 ("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> 2019-10-05 08:30:44 +01:00			`commit 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c`
			`Author: Linus Torvalds <torvalds@linux-foundation.org>`
			`Date: Mon Sep 30 10:35:40 2019 -0700`
anv/i965: drop libdrm_intel dependency completely With Ken's work to drop the library dependency on libdrm_intel, we now only depend on libdrm for the kernel uapi headers it provides. It seems like we're better off just embeddeding those headers ourselves, making the lives of people developping news features tightly integrated with the kernel a tiny bit easier. This change also makes it a bit more obvious what cflags/libs are required by the i915 drivers vs i965, by renaming INTEL_CFLAGS/LIBS into I915_CFLAGS/LIBS. Headers were generated from drm-tip on the following commit : commit 6d61e70ccc21606ffb8a0a03bd3aba24f659502b Merge: 338ffbf7cb5e c0bc126f97fb Author: Dave Airlie <airlied@redhat.com> Date: Tue Jun 27 07:24:49 2017 +1000 Backmerge tag 'v4.12-rc7' into drm-next v2: Use installed files from the kernel (Daniel Vetter) v3: Use headers from drm-next rather than drm-tip (Dave/Daniel) Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> 2017-06-15 12:28:32 +01:00
include: update drm-uapi `drm.h` was missing a `#include <stdint.h>`, which was completely breaking the non-linux builds after 272f9cfe6a19212354c8 ("dri: Use DRM_FORMAT_* instead of defining our own copy.") started making use of it. Fixes: 272f9cfe6a19212354c8 ("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> 2019-10-05 08:30:44 +01:00			`Linux 5.4-rc1`