linux-stable.git/drivers/gpu/drm/msm/msm_fbdev.c, branch v6.2.2 Linux kernel stable tree drm/fb-helper: Rename drm_fb_helper_unregister_fbi() to use _info postfix 2022-11-05T16:05:54+00:00 Thomas Zimmermann tzimmermann@suse.de 2022-11-03T15:14:37+00:00 afb0ff78c13c5193be046b912bf6cbae85cdb7c7 Rename drm_fb_helper_unregister_fbi() to drm_fb_helper_unregister_info() as part of unifying the naming within fbdev helpers. Adapt drivers. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221103151446.2638-15-tzimmermann@suse.de 
Rename drm_fb_helper_unregister_fbi() to drm_fb_helper_unregister_info()
as part of unifying the naming within fbdev helpers. Adapt drivers. No
functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221103151446.2638-15-tzimmermann@suse.de
drm/fb-helper: Rename drm_fb_helper_alloc_fbi() to use _info postfix 2022-11-05T16:05:54+00:00 Thomas Zimmermann tzimmermann@suse.de 2022-11-03T15:14:36+00:00 7fd50bc39d126d172b4db1f024d7b12484aed0fb Rename drm_fb_helper_alloc_fbi() to drm_fb_helper_alloc_info() as part of unifying the naming within fbdev helpers. Adapt drivers. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221103151446.2638-14-tzimmermann@suse.de 
Rename drm_fb_helper_alloc_fbi() to drm_fb_helper_alloc_info() as
part of unifying the naming within fbdev helpers. Adapt drivers. No
functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221103151446.2638-14-tzimmermann@suse.de
drm: Remove drm_mode_config::fb_base 2022-10-20T01:46:16+00:00 Zack Rusin zackr@vmware.com 2022-10-19T02:43:50+00:00 7c99616e3fe7f35fe25bf6f5797267da29b4751e The fb_base in struct drm_mode_config has been unused for a long time. Some drivers set it and some don't leading to a very confusing state where the variable can't be relied upon, because there's no indication as to which driver sets it and which doesn't. The only usage of fb_base is internal to two drivers so instead of trying to force it into all the drivers to get it into a coherent state completely remove it. Signed-off-by: Zack Rusin <zackr@vmware.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Thomas Zimmermann <tzimemrmann@suse.de> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221019024401.394617-1-zack@kde.org 
The fb_base in struct drm_mode_config has been unused for a long time.
Some drivers set it and some don't leading to a very confusing state
where the variable can't be relied upon, because there's no indication
as to which driver sets it and which doesn't.

The only usage of fb_base is internal to two drivers so instead of trying
to force it into all the drivers to get it into a coherent state
completely remove it.

Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Thomas Zimmermann <tzimemrmann@suse.de>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221019024401.394617-1-zack@kde.org
drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20T20:53:55+00:00 Ville Syrjälä ville.syrjala@linux.intel.com 2022-06-14T09:54:49+00:00 720cf96d8fecde29b72e1101f8a567a0ce99594f drm_crtc.h has no need for drm_frambuffer.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_framebuffer.h. Quite a few placs do currently depend on drm_framebuffer.h without actually including it directly. All of those need to be fixed up. v2: Fix up msm some more v2: Deal with ingenic and shmobile as well Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220614095449.29311-1-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Jani Nikula <jani.nikula@intel.com> 
drm_crtc.h has no need for drm_frambuffer.h, so don't include it.
Avoids useless rebuilds of the entire universe when
touching drm_framebuffer.h.

Quite a few placs do currently depend on drm_framebuffer.h without
actually including it directly. All of those need to be fixed
up.

v2: Fix up msm some more
v2: Deal with ingenic and shmobile as well

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220614095449.29311-1-ville.syrjala@linux.intel.com
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
drm/msm: Remove unnecessary struct_mutex 2021-11-28T17:50:33+00:00 Rob Clark robdclark@chromium.org 2021-11-09T18:11:01+00:00 d8c00a81f11fefc25e27cd5b0bfc0092b02d722d The struct_mutex locking is a remnant from the days before per-obj locks, and no longer needed. Signed-off-by: Rob Clark <robdclark@chromium.org> Link: https://lore.kernel.org/r/20211109181117.591148-2-robdclark@gmail.com Signed-off-by: Rob Clark <robdclark@chromium.org> 
The struct_mutex locking is a remnant from the days before per-obj locks,
and no longer needed.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Link: https://lore.kernel.org/r/20211109181117.591148-2-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
Merge tag 'drm-msm-next-2021-08-12' of https://gitlab.freedesktop.org/drm/msm into drm-next 2021-08-17T00:53:52+00:00 Dave Airlie airlied@redhat.com 2021-08-17T00:45:26+00:00 397ab98e2d69cede84444a28eab77a171983d14e This is the main pull for v5.15, after the early pull request with drm/scheduler conversion: * New a6xx GPU support: a680 and 7c3 * dsi: 7nm phi, sc7280 support, test pattern generator support * mdp4 fixes for older hw like the nexus7 * displayport fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGs_tyanTeDGMH1X+Uf4wdyy7jYj-CinGXXVETiYOESahw@mail.gmail.com 
This is the main pull for v5.15, after the early pull request with
drm/scheduler conversion:

* New a6xx GPU support: a680 and 7c3
* dsi: 7nm phi, sc7280 support, test pattern generator support
* mdp4 fixes for older hw like the nexus7
* displayport fixes

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGs_tyanTeDGMH1X+Uf4wdyy7jYj-CinGXXVETiYOESahw@mail.gmail.com
drm/msm: Implement mmap as GEM object function 2021-08-07T18:48:37+00:00 Thomas Zimmermann tzimmermann@suse.de 2021-07-06T08:47:53+00:00 510410bfc034c57cc3caf1572aa47c1017bab2f9 Moving the driver-specific mmap code into a GEM object function allows for using DRM helpers for various mmap callbacks. The respective msm functions are being removed. The file_operations structure fops is now being created by the helper macro DEFINE_DRM_GEM_FOPS(). v2: * rebase onto latest upstream * remove declaration of msm_gem_mmap_obj() from msm_fbdev.c Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20210706084753.8194-1-tzimmermann@suse.de [squash in missing VM_DONTEXPAND flag] Signed-off-by: Rob Clark <robdclark@chromium.org> 
Moving the driver-specific mmap code into a GEM object function allows
for using DRM helpers for various mmap callbacks.

The respective msm functions are being removed. The file_operations
structure fops is now being created by the helper macro
DEFINE_DRM_GEM_FOPS().

v2:
	* rebase onto latest upstream
	* remove declaration of msm_gem_mmap_obj() from msm_fbdev.c

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20210706084753.8194-1-tzimmermann@suse.de
[squash in missing VM_DONTEXPAND flag]
Signed-off-by: Rob Clark <robdclark@chromium.org>
drm/aperture: Pass DRM driver structure instead of driver name 2021-07-01T09:11:55+00:00 Thomas Zimmermann tzimmermann@suse.de 2021-06-29T13:58:33+00:00 97c9bfe3f6605d41eb8f1206e6e0f62b31ba15d6 Print the name of the DRM driver when taking over fbdev devices. Makes the output to dmesg more consistent. Note that the driver name is only used for printing a string to the kernel log. No UAPI is affected by this change. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Nirmoy Das <nirmoy.das@amd.com> Acked-by: Chen-Yu Tsai <wens@csie.org> # sun4i Acked-by: Neil Armstrong <narmstrong@baylibre.com> # meson Link: https://patchwork.freedesktop.org/patch/msgid/20210629135833.22679-1-tzimmermann@suse.de 
Print the name of the DRM driver when taking over fbdev devices. Makes
the output to dmesg more consistent. Note that the driver name is only
used for printing a string to the kernel log. No UAPI is affected by this
change.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Acked-by: Chen-Yu Tsai <wens@csie.org> # sun4i
Acked-by: Neil Armstrong <narmstrong@baylibre.com> # meson
Link: https://patchwork.freedesktop.org/patch/msgid/20210629135833.22679-1-tzimmermann@suse.de
drm/aperture: Convert drivers to aperture interfaces 2021-04-14T07:00:04+00:00 Thomas Zimmermann tzimmermann@suse.de 2021-04-12T13:10:42+00:00 6848c291a54f8cd1e8b32f4d6e0f681acc8d5095 Mass-convert all drivers from FB helpers to aperture interfaces. No functional changes besides checking for returned errno codes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210412131043.5787-3-tzimmermann@suse.de 
Mass-convert all drivers from FB helpers to aperture interfaces. No
functional changes besides checking for returned errno codes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210412131043.5787-3-tzimmermann@suse.de
drm/msm/gem: Move prototypes to msm_gem.h 2020-11-05T00:00:55+00:00 Rob Clark robdclark@chromium.org 2020-10-23T16:51:05+00:00 8f642378bfe58ac0973c9f0a17ee57dd7053d3df Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com> Signed-off-by: Rob Clark <robdclark@chromium.org> 
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>