summaryrefslogtreecommitdiff
path: root/drivers/gpu
AgeCommit message (Collapse)Author
2022-07-13drm/vc4: crtc: Switch to DRM-managed CRTC initializationMaxime Ripard
The current code will call drm_crtc_cleanup() when the device is unbound. However, by then, there might still be some references held to that CRTC, including by the userspace that might still have the DRM device open. Let's switch to a DRM-managed initialization to clean up after ourselves only once the DRM device has been last closed. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-23-maxime@cerno.tech
2022-07-13drm/vc4: crtc: Switch to drmm_kzallocMaxime Ripard
Our internal structure that stores the DRM entities structure is allocated through a device-managed kzalloc. This means that this will eventually be freed whenever the device is removed. In our case, the most likely source of removal is that the main device is going to be unbound, and component_unbind_all() is being run. However, it occurs while the DRM device is still registered, which will create dangling pointers, eventually resulting in use-after-free. Switch to a DRM-managed allocation to keep our structure until the DRM driver doesn't need it anymore. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-22-maxime@cerno.tech
2022-07-13drm/vc4: crtc: Move debugfs_name to crtc_dataMaxime Ripard
All the CRTCs, including the TXP, have a debugfs file and name so we can consolidate it into vc4_crtc_data. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-21-maxime@cerno.tech
2022-07-13drm/vc4: plane: Switch to drmm_universal_plane_alloc()Maxime Ripard
Let's switch to drmm_universal_plane_alloc() for our plane allocation and initialisation to make the driver a bit simpler. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-20-maxime@cerno.tech
2022-07-13drm/vc4: crtc: Remove manual plane removal on errorMaxime Ripard
When vc4_crtc_bind() fails after vc4_crtc_init() has been called, we have a loop undoing the plane creation and calling destroy on each plane registered and matching the possible_crtcs mask. However, this is redundant with what drm_mode_config_cleanup() is doing, so let's remove it. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-19-maxime@cerno.tech
2022-07-13drm/vc4: plane: Take possible_crtcs as an argumentMaxime Ripard
vc4_plane_init() currently initialises the plane with no possible CRTCs, and will expect the caller to set it up by itself. Let's change that logic a bit to follow the syntax of drm_universal_plane_init() and pass the possible CRTCs bitmask as an argument to the function instead. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-18-maxime@cerno.tech
2022-07-13drm/vc4: hvs: Remove planes currently allocated before taking downMaxime Ripard
When the HVS driver is unbound, a lot of memory allocations in the LBM and DLIST RAM are still assigned to planes that are still allocated. Thus, we hit a warning when calling drm_mm_takedown() since the memory pool is not completely free of allocations. Let's free all the currently live entries before calling drm_mm_takedown(). Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-17-maxime@cerno.tech
2022-07-13drm/vc4: hvs: Protect device resources after removalMaxime Ripard
Whenever the device and driver are unbound, the main device and all the subdevices will be removed by calling their unbind() method. However, the DRM device itself will only be freed when the last user will have closed it. It means that there is a time window where the device and its resources aren't there anymore, but the userspace can still call into our driver. Fortunately, the DRM framework provides the drm_dev_enter() and drm_dev_exit() functions to make sure our underlying device is still there for the section protected by those calls. Let's add them to the HVS driver. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-16-maxime@cerno.tech
2022-07-13drm/vc4: crtc: Create vblank reporting functionMaxime Ripard
We'll need that code in the HVS driver, so let's create a shared function to reuse it. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-15-maxime@cerno.tech
2022-07-13drm/vc4: drv: Use drm_dev_unplugMaxime Ripard
When our KMS driver is unbound, the device is no longer there but we might still have users with an opened fd to the KMS device. To avoid any issue in such a situation, every device access needs to be protected by calls to drm_dev_enter() and drm_dev_exit(), and the driver needs to call drm_dev_unplug(). We'll add calls to drm_dev_enter()/drm_dev_exit() in subsequent patches changing the relevant drivers, but let's start by calling drm_dev_unplug(). Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-14-maxime@cerno.tech
2022-07-13drm/vc4: drv: Call component_unbind_all()Maxime Ripard
While we were using the component framework to deal with all the DRM subdevices, we were not calling component_unbind_all(). This leads to none of the subdevices freeing up their resources as part of their unbind() or device managed hooks. Fixes: c8b75bca92cb ("drm/vc4: Add KMS support for Raspberry Pi.") Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-13-maxime@cerno.tech
2022-07-13drm/bridge: panel: Introduce drmm_of_get_bridgeMaxime Ripard
Unlike what can be found for other DRM entities, we don't have a DRM-managed function equivalent to devm_drm_of_get_bridge(). Let's create it. Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-12-maxime@cerno.tech
2022-07-13drm/bridge: panel: Introduce drmm_panel_bridge_addMaxime Ripard
Unlike what can be found for other entities, there's no DRM-managed function to create a panel_bridge instance from a panel. Let's introduce one. Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-11-maxime@cerno.tech
2022-07-13drm/connector: Introduce drmm_connector_initMaxime Ripard
Unlike other DRM entities, there's no helper to create a DRM-managed initialisation of a connector. Let's create an helper to initialise a connector that would be passed as an argument, and handle the cleanup through a DRM-managed action. Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-10-maxime@cerno.tech
2022-07-13drm/connector: Check for destroy implementationMaxime Ripard
Connectors need to be cleaned up with a call to drm_connector_cleanup() in their drm_connector_funcs.destroy implementation. Let's check for this and complain if there's no such function. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-9-maxime@cerno.tech
2022-07-13drm/connector: Consolidate Connector InitializationMaxime Ripard
We're going to add a DRM-managed connector initialization function. Since we'll need both the with and without the DDC pointer, having a single function that takes an optional pointer is easier to maintain. Let's create a static function that will back both existing variants, and will be reused by the DRM-managed variant. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Suggested-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-8-maxime@cerno.tech
2022-07-13drm/connector: Clarify when drm_connector_unregister is neededMaxime Ripard
The current documentation for drm_connector_unregister() mentions that it's needed for connectors that have been registered through drm_dev_register(). However, this was a typo and was meant to be drm_connector_register(), which only applies to connectors registered after drm_dev_register() has been called. In addition, it was also mentioning that connectors are unregistered automatically when drm_dev_unregister() is called. This part is a bit misleading, since it might make it appear that drm_connector_unregister() applies either to all connectors, or none of them. After discussing it with Daniel, it appears that we always need to call drm_connector_unregister() on connectors that have been registered with drm_connector_register(), but only those. drm_connector_init() already mentions that it only needs drm_connector_cleanup(), so let's clarify the drm_connector_register() and drm_connector_unregister() documentation to point at each other, and remove the misleading part about drm_dev_unregister(). Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-7-maxime@cerno.tech
2022-07-13drm/connector: Mention the cleanup after drm_connector_initMaxime Ripard
Unlike encoders and CRTCs, the drm_connector_init() and drm_connector_init_with_ddc() don't mention how the cleanup is supposed to be done. Let's add it. Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-6-maxime@cerno.tech
2022-07-13drm/connector: Reorder headersMaxime Ripard
Unlike most of the other files in DRM, and Linux in general, the headers in drm_connector.c aren't sorted alphabetically. Let's fix that. Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-5-maxime@cerno.tech
2022-07-13drm/encoder: Introduce drmm_encoder_initMaxime Ripard
The DRM-managed function to register an encoder is drmm_encoder_alloc() and its variants, which will allocate the underlying structure and initialisation the encoder. However, we might want to separate the structure creation and the encoder initialisation, for example if the structure is shared across multiple DRM entities, for example an encoder and a connector. Let's create an helper to only initialise an encoder that would be passed as an argument. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-4-maxime@cerno.tech
2022-07-13drm/crtc: Introduce drmm_crtc_init_with_planesMaxime Ripard
The DRM-managed function to register a CRTC is drmm_crtc_alloc_with_planes(), which will allocate the underlying structure and initialisation the CRTC. However, we might want to separate the structure creation and the CRTC initialisation, for example if the structure is shared across multiple DRM entities, for example an encoder and a connector. Let's create an helper to only initialise a CRTC that would be passed as an argument. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-3-maxime@cerno.tech
2022-07-13drm/mipi-dsi: Detach devices when removing the hostMaxime Ripard
Whenever the MIPI-DSI host is unregistered, the code of mipi_dsi_host_unregister() loops over every device currently found on that bus and will unregister it. However, it doesn't detach it from the bus first, which leads to all kind of resource leaks if the host wants to perform some clean up whenever a device is detached. Fixes: 068a00233969 ("drm: Add MIPI DSI bus support") Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220711173939.1132294-2-maxime@cerno.tech
2022-07-13Merge drm/drm-next into drm-misc-nextMaxime Ripard
I need to have some vc4 patches merged in -rc4, but drm-misc-next is only at -rc2 for now. Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2022-07-13Merge tag 'topic/nouveau-misc-2022-07-13-1' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm into drm-next drm/nouveau next misc This is a set of misc nouveau patches skeggsb left queued up, just flushing some of them out. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Dave Airlie <airlied@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAPM=9txSS9Pdagpi=3JJeFOGy6ALWC31WZdQxLBkfGeL3O+T1A@mail.gmail.com
2022-07-13Merge tag 'exynos-drm-next-for-v5.20' of ↵Dave Airlie
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next Two cleanups - Remove Joonyoung Shim from MAINTAINERS and relevant yaml files. He left from Samsung so his email address isn't valid anymore. Fixup - Fix resume function issue of exynos decon driver by calling clk_disable_unprepare() properly if clk_prepare_enable() failed. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220712061008.199961-1-inki.dae@samsung.com
2022-07-13drm/nouveau/kms/nv50-: remove unused functionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/flcn: remove unused functionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau: remove double WFI when destroying channelsBen Skeggs
This is particularly irritating when the channel has hung. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/ce/gv100-: move method buffer to ce ctxBen Skeggs
Didn't really know what this buffer was when initially implemented, but these days we do, so move it somewhere more appropriate. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/fifo: remove rd32/wr32 accessors from channelsBen Skeggs
No need for these, we always map USERD to the client. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/fifo: rip out cevent, never usedBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/device: remove pwrsrc notify in favour of a direct call to clkBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/nvkm: remove unused headerBen Skeggs
Left-over from secboot->acr transition. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/nvkm: zero out engine pointer for subdev-provided classesBen Skeggs
Doesn't fix any known issue, but noticed fifo being initialised in logs in response to mmu allocation. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/nvkm: use list_add_tail() when building object treeBen Skeggs
Fixes resume from hibernate failing on (at least) TU102, where cursor channel init failed due to being performed before the core channel. Not solid idea why suspend-to-ram worked, but, presumably HW being in an entirely clean state has something to do with it. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/nvkm: rip out event uapiBen Skeggs
Userspace never ended up using this to be clever about dealing with channel death, and it won't be, not like this anyway. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13drm/nouveau/nvif: add wrapper for open-coded nvif_object_constructed()Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-13Merge tag 'drm-msm-next-2022-07-10' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/msm into drm-next Next for v5.20 GPU: - a619 support - Fix for unclocked GMU register access - Devcore dump enhancements Core: - client utilization via fdinfo support - fix fence rollover issue - gem: Lockdep false-positive warning fix - gem: Switch to pfn mappings DPU: - constification of HW catalog - support for using encoder as CRC source - WB support on sc7180 - WB resolution fixes DP: - dropped custom bulk clock implementation - made dp_bridge_mode_valid() return MODE_CLOCK_HIGH where applicable - fix link retraining on resolution change MDP5: - MSM8953 perf data HDMI: - YAML'ification of schema - dropped obsolete GPIO support - misc cleanups Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGtuqswBGPw-kCYzJvckK2RR1XTeUEgaXwVG_mvpbv3gPA@mail.gmail.com
2022-07-13Backmerge tag 'v5.19-rc6' of ↵Dave Airlie
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next Backmerge in rc6 so I can merge msm next easier. Linux 5.19-rc6 Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-12Merge tag 'mediatek-drm-next-5.20' of ↵Dave Airlie
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Mediatek DRM Next for Linux 5.20 1. Add Mediatek Soc DRM (vdosys0) support for mt8195 2. Cooperate with DSI RX devices to modify dsi funcs and delay mipi high to cooperate with panel sequence 3. Add mt8186 dsi compatible and convert dsi_dtbinding to .yaml 4. Add MediaTek SoC DRM (vdosys1) support for mt8195 5. Add MT8195 dp_intf driver Signed-off-by: Dave Airlie <airlied@redhat.com> [airlied: fix drm_edid.h include] From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220709142021.24260-1-chunkuang.hu@kernel.org
2022-07-12Merge tag 'drm/tegra/for-5.20-rc1' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/tegra into drm-next drm/tegra: Changes for v5.20-rc1 The bulk of these changes adds support for context isolation for the various supported host1x engines, as well as support for the hardware found on the new Tegra234 SoC generation. There's also a couple of fixes and cleanups. To round things off, the device tree bindings are converted to the new json-schema format that allows DTBs to be validated. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thierry Reding <thierry.reding@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220708181136.673789-1-thierry.reding@gmail.com
2022-07-12drm/exynos/exynos7_drm_decon: free resources when clk_set_parent() failed.Jian Zhang
In exynos7_decon_resume, When it fails, we must use clk_disable_unprepare() to free resource that have been used. Fixes: 6f83d20838c09 ("drm/exynos: use DRM_DEV_ERROR to print out error message") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Jian Zhang <zhangjian210@huawei.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2022-07-12Merge tag 'drm-misc-next-2022-07-07' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for $kernel-version: UAPI Changes: Cross-subsystem Changes: Core Changes: * crtc: Remove unnessary include statements from drm_crtc.h, plus fallout in drivers * edid: More use of struct drm_edid; implement HF-EEODB extension Driver Changes: * bridge: * anx7625: Implement HDP timeout via callback; Cleanups * fsl-ldb: Drop DE flip; Modesetting fixes * imx: Depend on ARCH_MXC * sil8620: Fix off-by-one * ti-sn65dsi86: Convert to atomic modesetting * ingenic: Fix display at maximum resolution * panel: * simple: Add support for HannStar HSD101PWW2, plus DT bindings; Add support for ETML0700Y5DHA, plus DT bindings * rockchip: Fixes * vc4: Cleanups * vmwgfx: Cleanups Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YsaHq1pvE699NtOM@linux-uq9g
2022-07-12Merge tag 'drm-intel-next-2022-07-06' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next - Suspend fixes for Display (Jose) - Properly block D3Cold for now (Anshuman) - Eliminate PIPECONF RMWs from .color_commit()(Ville) - Display info clean-up (Ville) - Fix error code (Dan) - Fix possible refcount leak on DP MST (Hangyu) - Other general display clean-ups (Jani, Tom) - Add bios debug logs (Jani) - PCH type clean-up (Ville) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/YsZNJUVh0iHOtORz@intel.com
2022-07-12Merge tag 'amd-drm-next-5.20-2022-07-05' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.20-2022-07-05: amdgpu: - Various spelling and grammer fixes - Various eDP fixes - Various DMCUB fixes - VCN fixes - GMC 11 fixes - RAS fixes - TMZ support for GC 10.3.7 - GPUVM TLB flush fixes - SMU 13.0.x updates - DCN 3.2 Support - DCN 3.2.1 Support - MES updates - GFX11 modifiers support - USB-C fixes - MMHUB 3.0.1 support - SDMA 6.0 doorbell fixes - Initial devcoredump support - Enable high priority gfx queue on asics which support it - Enable GPU reset for SMU 13.0.4 - OLED display fixes - MPO fixes - DC frame size fixes - ASPM support for PCIE 7.4/7.6 - GPU reset support for SMU 13.0.0 - GFX11 updates - VCN JPEG fix - BACO support for SMU 13.0.7 - VCN instance handling fix - GFX8 GPUVM TLB flush fix - GPU reset rework - VCN 4.0.2 support - GTT size fixes - DP link training fixes - LSDMA 6.0.1 support - Various backlight fixes - Color encoding fixes - Backlight config cleanup - VCN 4.x unified queue cleanup amdkfd: - MMU notifier fixes - Updates for GC 10.3.6 and 10.3.7 - P2P DMA support using dma-buf - Add available memory IOCTL - SDMA 6.0.1 fix - MES fixes - HMM profiler support radeon: - License fix - Backlight config cleanup UAPI: - Add available memory IOCTL to amdkfd Proposed userspace: https://www.mail-archive.com/amd-gfx@lists.freedesktop.org/msg75743.html - HMM profiler support for amdkfd Proposed userspace: https://lists.freedesktop.org/archives/amd-gfx/2022-June/080805.html Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220705212633.6037-1-alexander.deucher@amd.com
2022-07-11drm: selftest: convert drm_mm selftest to KUnitArthur Grillo
Considering the current adoption of the KUnit framework, convert the DRM mm selftest to the KUnit API. Signed-off-by: Arthur Grillo <arthur.grillo@usp.br> Tested-by: David Gow <davidgow@google.com> Acked-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Maíra Canal <maira.canal@usp.br> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220708203052.236290-10-maira.canal@usp.br
2022-07-11drm: selftest: convert drm_buddy selftest to KUnitMaíra Canal
Considering the current adoption of the KUnit framework, convert the DRM buddy selftest to the KUnit API. Tested-by: David Gow <davidgow@google.com> Acked-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Maíra Canal <maira.canal@usp.br> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220708203052.236290-9-maira.canal@usp.br
2022-07-11drm: selftest: convert drm_framebuffer selftest to KUnitMaíra Canal
Considering the current adoption of the KUnit framework, convert the DRM framebuffer selftest to the KUnit API. Tested-by: David Gow <davidgow@google.com> Acked-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Maíra Canal <maira.canal@usp.br> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220708203052.236290-8-maira.canal@usp.br
2022-07-11drm: selftest: convert drm_dp_mst_helper selftest to KUnitMaíra Canal
Considering the current adoption of the KUnit framework, convert the DRM DP MST helper selftest to the KUnit API. Co-developed-by: Rubens Gomes Neto <rubens.gomes.neto@usp.br> Signed-off-by: Rubens Gomes Neto <rubens.gomes.neto@usp.br> Tested-by: David Gow <davidgow@google.com> Acked-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Maíra Canal <maira.canal@usp.br> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220708203052.236290-7-maira.canal@usp.br
2022-07-11drm: selftest: convert drm_plane_helper selftest to KUnitMaíra Canal
Considering the current adoption of the KUnit framework, convert the DRM plane helper selftest to the KUnit API. Co-developed-by: Djakson C. G. Filho <djakson.filho@gmail.com> Signed-off-by: Djakson C. G. Filho <djakson.filho@gmail.com> Co-developed-by: Anderson Fraga <aaafraga@gmail.com> Signed-off-by: Anderson Fraga <aaafraga@gmail.com> Tested-by: David Gow <davidgow@google.com> Acked-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Maíra Canal <maira.canal@usp.br> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220708203052.236290-6-maira.canal@usp.br
generated by cgit (git 2.34.1) at 2025-03-31 01:37:48 +0000