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11 daysdrm/amdgpu: Add untested cgroups implementationHEADdumpcgMaarten Lankhorst3-0/+13
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
11 daysdrm/xe: Implement cgroup for vramMaarten Lankhorst3-0/+17
Add vram based cgroup eviction to Xe. Most hardware with VRAM uses TTM for its management, and can be similarly trivially enabled. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
11 daysdrm/ttm: Handle cgroup based eviction in TTMMaarten Lankhorst6-21/+66
cgroup resource allocation has to be handled in TTM, so -EAGAIN from cgroups can be converted into -ENOSPC, and the limitcg can be properly evicted in ttm code. When hitting a resource limit through -EAGAIN, the cgroup for which the limit is hit is also returned. This allows eviction to delete only from cgroups which are a subgroup of the current cgroup. The returned CSS is used to determine if eviction is valuable for a given resource, and allows TTM to only target specific resources to lower memory usage. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
11 daysdrm/cgroup: Add memory accounting to DRM cgroupTvrtko Ursulin4-0/+727
Based roughly on the rdma and misc cgroup controllers, with a lot of the accounting code borrowed from rdma. The interface is simple: - populate drmcgroup_device->regions[..] name and size for each active region. - Call drm(m)cg_register_device() - Use drmcg_try_charge to check if you can allocate a chunk of memory, use drmcg_uncharge when freeing it. This may return an error code, or -EAGAIN when the cgroup limit is reached. The ttm code transforms -EAGAIN back to -ENOSPC since it has specific logic for -ENOSPC, and returning -EAGAIN to userspace causes drmIoctl to restart infinitely. This API allows you to limit stuff with cgroups. You can see the supported cards in /sys/fs/cgroup/drm.capacity You need to echo +drm to cgroup.subtree_control, and then you can partition memory. In each cgroup subdir: drm.max shows the current limits of the cgroup. drm.current the current amount of allocated memory used by this cgroup. Changes since v1: - Move some stuff into previous patch to prevent needless changing things. - Rename cg_node to css_node. - Returns a reference to the limiting CSS when the try_charge fails, and add a call to check if evicting from a given CSS will decrease its limit. This allows TTM to evict smarter based on which CSS limit is reached, instead of attempting to free the entire VRAM. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
11 dayscgroup: Add the DRM cgroup controllerTvrtko Ursulin5-0/+74
Skeleton controller without any functionality. Reworked slightly by Maarten to be more in-line with the RDMA and misc controllers. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
12 daysdrm-tip: 2024y-05m-02d-11h-23m-26s UTC integration manifestdrm-tipThomas Zimmermann1-0/+30
12 daysMerge remote-tracking branch 'drm-xe/topic/xe-for-CI' into drm-tipThomas Zimmermann5-2/+27
12 daysMerge remote-tracking branch 'drm-intel/topic/core-for-CI' into drm-tipThomas Zimmermann20-65/+150
12 daysMerge remote-tracking branch 'drm-xe/drm-xe-next' into drm-tipThomas Zimmermann61-541/+2652
# Conflicts: # drivers/gpu/drm/xe/xe_vm.c
12 daysMerge remote-tracking branch 'drm-intel/drm-intel-gt-next' into drm-tipThomas Zimmermann3-5/+7
12 daysMerge remote-tracking branch 'drm-intel/drm-intel-next' into drm-tipThomas Zimmermann31-1457/+1406
12 daysMerge remote-tracking branch 'drm-misc/drm-misc-next' into drm-tipThomas Zimmermann70-317/+994
12 daysMerge remote-tracking branch 'drm-xe/drm-xe-next-fixes' into drm-tipThomas Zimmermann3-12/+15
12 daysMerge remote-tracking branch 'drm/drm-next' into drm-tipThomas Zimmermann1239-12849/+50761
12 daysMerge remote-tracking branch 'drm-misc/drm-misc-fixes' into drm-tipThomas Zimmermann9-45/+80
12 daysdrm/fbdev: Clean up fbdev documentationThomas Zimmermann5-28/+14
Rewrite some docs that are not up-to-date any longer. Remove the TODO item for fbdev-generic conversion, as the helper has been replaced. Make documentation for DMA, SHMEM and TTM emulation available. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Jonathan Corbet <corbet@lwn.net> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-44-tzimmermann@suse.de
12 daysdrm/fbdev-generic: Convert to fbdev-ttmThomas Zimmermann14-77/+77
Only TTM-based drivers use fbdev-generic. Rename it to fbdev-ttm and change the symbol infix from _generic_ to _ttm_. Link the source file into TTM helpers, so that it is only build if TTM-based drivers have been selected. Select DRM_TTM_HELPER for loongson. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-43-tzimmermann@suse.de
12 daysdrm/tiny/st7735r: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by st7735r. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: David Lechner <david@lechnology.com> Acked-by: David Lechner <david@lechnology.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-42-tzimmermann@suse.de
12 daysdrm/tiny/st7586: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by st7586. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: David Lechner <david@lechnology.com> Acked-by: David Lechner <david@lechnology.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-41-tzimmermann@suse.de
12 daysdrm/tiny/repaper: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by repaper. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: "Noralf Trønnes" <noralf@tronnes.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-40-tzimmermann@suse.de
12 daysdrm/tiny/panel-mipi-dbi: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by panel-mipi-dbi. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: "Noralf Trønnes" <noralf@tronnes.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-39-tzimmermann@suse.de
12 daysdrm/tiny/mi0283qt: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by mi0283qt. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: "Noralf Trønnes" <noralf@tronnes.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-38-tzimmermann@suse.de
12 daysdrm/tiny/ili9486: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by ili9486. Avoids the overhead of fbdev-generic's additional shadow buffering. 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/20240419083331.7761-37-tzimmermann@suse.de
12 daysdrm/tiny/ili9341: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by ili9341. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-36-tzimmermann@suse.de
12 daysdrm/tiny/ili9225: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by ili9225. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: David Lechner <david@lechnology.com> Acked-by: David Lechner <david@lechnology.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-35-tzimmermann@suse.de
12 daysdrm/tiny/ili9163: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by ili9163. Avoids the overhead of fbdev-generic's additional shadow buffering. 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/20240419083331.7761-34-tzimmermann@suse.de
12 daysdrm/tiny/hx8357d: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by hx8357d. Avoids the overhead of fbdev-generic's additional shadow buffering. 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/20240419083331.7761-33-tzimmermann@suse.de
12 daysdrm/rockchip: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by rockchip. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Sandy Huang <hjc@rock-chips.com> Cc: "Heiko Stübner" <heiko@sntech.de> Cc: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-32-tzimmermann@suse.de
12 daysdrm/renesas/shmobile: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by shmobile. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-31-tzimmermann@suse.de
12 daysdrm/renesas/rz-du: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by rz-du. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Biju Das <biju.das.jz@bp.renesas.com> Tested-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-30-tzimmermann@suse.de
12 daysdrm/renesas/rcar-du: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by rcar-du. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-29-tzimmermann@suse.de
12 daysdrm/panel/panel-ilitek-9341: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by panel-ilitek-9341. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Jessica Zhang <quic_jesszhan@quicinc.com> Cc: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-28-tzimmermann@suse.de
12 daysdrm/mediatek: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by ingenic. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org> Cc: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-27-tzimmermann@suse.de
12 daysdrm/ingenic: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by ingenic. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Paul Cercueil <paul@crapouillou.net> Acked-by: Paul Cercueil <paul@crapouillou.net> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-26-tzimmermann@suse.de
12 daysdrm/imx/lcdc: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by lcdc. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-25-tzimmermann@suse.de
12 daysdrm/hisilicon/kirin: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by kirin. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Xinliang Liu <xinliang.liu@linaro.org> Cc: Tian Tao <tiantao6@hisilicon.com> Cc: Xinwei Kong <kong.kongxinwei@hisilicon.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Yongqin Liu <yongqin.liu@linaro.org> Cc: John Stultz <jstultz@google.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-24-tzimmermann@suse.de
12 daysdrm/arm/komeda: Use fbdev-dmaThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by komeda. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Liviu Dudau <liviu.dudau@arm.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-23-tzimmermann@suse.de
12 daysdrm/fbdev-dma: Implement damage handling and deferred I/OThomas Zimmermann1-14/+51
Add support for damage handling and deferred I/O to fbdev-dma. This enables fbdev-dma to support all DMA-memory-based DRM drivers, even such with a dirty callback in their framebuffers. The patch adds the code for deferred I/O and also sets a dedicated helper for struct fb_ops.fb_mmap that support coherent mappings. v3: - init fb_ops with FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS() (Javier) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-22-tzimmermann@suse.de
12 daysdrm/vkms: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> Cc: Melissa Wen <melissa.srw@gmail.com> Cc: "Maíra Canal" <mairacanal@riseup.net> Cc: Haneen Mohammed <hamohammed.sa@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Acked-by: Maíra Canal <mcanal@igalia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-21-tzimmermann@suse.de
12 daysdrm/virtio: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: David Airlie <airlied@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Gurchetan Singh <gurchetansingh@chromium.org> Cc: Chia-I Wu <olvaffe@gmail.com> Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-20-tzimmermann@suse.de
12 daysdrm/udl: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Dave Airlie <airlied@redhat.com> Cc: Sean Paul <sean@poorly.run> Cc: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-19-tzimmermann@suse.de
12 daysdrm/tiny/simpledrm: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-18-tzimmermann@suse.de
12 daysdrm/tiny/ofdrm: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-17-tzimmermann@suse.de
12 daysdrm/tiny/gm12u320: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-16-tzimmermann@suse.de
12 daysdrm/tiny/cirrus: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. 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/20240419083331.7761-15-tzimmermann@suse.de
12 daysdrm/solomon: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-14-tzimmermann@suse.de
12 daysdrm/mgag200: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Dave Airlie <airlied@redhat.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Jocelyn Falempe <jfalempe@redhat.com> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-13-tzimmermann@suse.de
12 daysdrm/hyperv: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Deepak Rawat <drawat.floss@gmail.com> Reviewed-by: Deepak Rawat <drawat.floss@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-12-tzimmermann@suse.de
12 daysdrm/gud: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: "Noralf Trønnes" <noralf@tronnes.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-11-tzimmermann@suse.de
12 daysdrm/ast: Use fbdev-shmemThomas Zimmermann1-2/+2
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Dave Airlie <airlied@redhat.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Jocelyn Falempe <jfalempe@redhat.com> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-10-tzimmermann@suse.de
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-14 01:58:37 +0000