summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm
AgeCommit message (Collapse)Author
2021-11-17drm/amdkfd: Add sysfs bitfields and enums to uAPIFelix Kuehling
These bits are de-facto part of the uAPI, so declare them in a uAPI header. The corresponding bit-fields and enums in user mode are defined in https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/blob/master/include/hsakmttypes.h HSA_CAP_... -> HSA_CAPABILITY HSA_MEM_HEAP_TYPE_... -> HSA_HEAPTYPE HSA_MEM_FLAGS_... -> HSA_MEMORYPROPERTY HSA_CACHE_TYPE_... -> HsaCacheType HSA_IOLINK_TYPE_... -> HSA_IOLINKTYPE HSA_IOLINK_FLAGS_... -> HSA_LINKPROPERTY Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Jonathan Kim <jonathan.kim@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdgpu: use generic fb helpers instead of setting up AMD own's.Evan Quan
With the shadow buffer support from generic framebuffer emulation, it's possible now to have runpm kicked when no update for console. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: remove kgd_dev declaration and initializationGraham Sider
Completes removal of kgd_dev. Direct references to amdgpu_device objects should now be used instead. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace/remove remaining kgd_dev referencesGraham Sider
Remove get_amdgpu_device and other remaining kgd_dev references aside from declaration/kfd struct entry and initialization. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in gpuvm amdgpu_amdkfd funcsGraham Sider
Modified definitions: - amdgpu_amdkfd_gpuvm_acquire_process_vm - amdgpu_amdkfd_gpuvm_release_process_vm - amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu - amdgpu_amdkfd_gpuvm_free_memory_of_gpu - amdgpu_amdkfd_gpuvm_map_memory_to_gpu - amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu - amdgpu_amdkfd_gpuvm_sync_memory - amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel - amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel - amdgpu_amdkfd_gpuvm_get_vm_fault_info - amdgpu_amdkfd_gpuvm_import_dmabuf - amdgpu_amdkfd_get_tile_config Removed: - get_amdgpu_device Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in get amdgpu_amdkfd funcsGraham Sider
Modified definitions: - amdgpu_amdkfd_get_fw_version - amdgpu_amdkfd_get_local_mem_info - amdgpu_amdkfd_get_gpu_clock_counter - amdgpu_amdkfd_get_max_engine_clock_in_mhz - amdgpu_amdkfd_get_cu_info - amdgpu_amdkfd_get_dmabuf_info - amdgpu_amdkfd_get_vram_usage - amdgpu_amdkfd_get_hive_id - amdgpu_amdkfd_get_unique_id - amdgpu_amdkfd_get_mmio_remap_phys_addr - amdgpu_amdkfd_get_num_gws - amdgpu_amdkfd_get_asic_rev_id - amdgpu_amdkfd_get_noretry - amdgpu_amdkfd_get_xgmi_hops_count - amdgpu_amdkfd_get_xgmi_bandwidth_mbytes - amdgpu_amdkfd_get_pcie_bandwidth_mbytes Also replaces kfd_device_by_kgd with kfd_device_by_adev, now searching via adev rather than kgd. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in various amgpu_amdkfd funcsGraham Sider
Modified definitions: - amdgpu_amdkfd_submit_ib - amdgpu_amdkfd_set_compute_idle - amdgpu_amdkfd_have_atomics_support - amdgpu_amdkfd_flush_gpu_tlb_pasid - amdgpu_amdkfd_flush_gpu_tlb_pasid - amdgpu_amdkfd_gpu_reset - amdgpu_amdkfd_alloc_gtt_mem - amdgpu_amdkfd_free_gtt_mem - amdgpu_amdkfd_alloc_gws - amdgpu_amdkfd_free_gws - amdgpu_amdkfd_ras_poison_consumption_handler Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in various kfd2kgd funcsGraham Sider
Modified definitions: - program_sh_mem_settings - set_pasid_vmid_mapping - init_interrupts - address_watch_disable - address_watch_execute - wave_control_execute - address_watch_get_offset - get_atc_vmid_pasid_mapping_info - set_scratch_backing_va - set_vm_context_page_table_base - read_vmid_from_vmfault_reg - get_cu_occupancy - program_trap_handler_settings Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in hqd/mqd kfd2kgd funcsGraham Sider
Modified definitions: - hqd_load - hiq_mqd_load - hqd_sdma_load - hqd_dump - hqd_sdma_dump - hqd_is_occupied - hqd_destroy - hqd_sdma_is_occupied - hqd_sdma_destroy Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in static gfx v10_3 funcsGraham Sider
Static funcs in amdgpu_amdkfd_gfx_v10_3.c now using amdgpu_device. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in static gfx v10 funcsGraham Sider
Static funcs in amdgpu_amdkfd_gfx_v10.c now using amdgpu_device. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in static gfx v9 funcsGraham Sider
Static funcs in amdgpu_amdkfd_gfx_v9.c now using amdgpu_device. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in static gfx v8 funcsGraham Sider
Static funcs in amdgpu_amdkfd_gfx_v8.c now using amdgpu_device. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: replace kgd_dev in static gfx v7 funcsGraham Sider
Static funcs in amdgpu_amdkfd_gfx_v7.c now using amdgpu_device. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/amdkfd: add amdgpu_device entry to kfd_devGraham Sider
Patch series to remove kgd_dev struct and replace all instances with amdgpu_device objects. amdgpu_device needs to be declared in kgd_kfd_interface.h to be visible to kfd2kgd_calls. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-11-17drm/i915: Fix fastsets on TypeC ports following a non-blocking modesetImre Deak
After a non-blocking modeset on a TypeC port's CRTC - possibly blocked later in drm_atomic_helper_wait_for_dependencies() - a fastset on the same CRTC may copy the state of CRTC before this gets updated to reflect the up-to-date DP-alt vs. TBT-alt TypeC mode DPLL used for the CRTC. In this case after the first (non-blocking) commit completes enabling the DPLL required for the up-to-date TypeC mode the following fastset will update the CRTC state pointing to the wrong DPLL. A subsequent disabling modeset will try to disable the wrong PLL, triggering a state checker WARN (and leaving the DPLL which is actually used active for good). Fix the above race by copying the DPLL state for fastset CRTCs from the old CRTC state at the point where it's guaranteed to be up-to-date already. This could be handled in the encoder's update_prepare() hook as well, but that's a bigger change, which is better done as a follow-up. v2: Copy dpll_hw_state as well. (Ville) Testcase: igt/kms_busy/extended-modeset-hang-newfb-with-reset Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/4308 Cc: Ville Syrjala <ville.syrjala@linux.intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Mika Kahola <mika.kahola@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211115181121.156197-1-imre.deak@intel.com
2021-11-17gpu: drm: panel-edp: Fix edp_panel_entry documentationKieran Bingham
The edp_panel_entry members 'delay' and 'name' are documented, but without the correct syntax for kernel doc. This generates the following warnings: drivers/gpu/drm/panel/panel-edp.c:204: warning: Function parameter or member 'delay' not described in 'edp_panel_entry' drivers/gpu/drm/panel/panel-edp.c:204: warning: Function parameter or member 'name' not described in 'edp_panel_entry' Fix them accordingly. Fixes: 5540cf8f3e8d ("drm/panel-edp: Implement generic "edp-panel"s probed by EDID") Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211117163239.529781-1-kieran.bingham+renesas@ideasonboard.com
2021-11-17drm/bridge: parade-ps8640: Fix additional suspend/resume at bootupyangcong
Through log and waveform, we can see that there will be additional suspend/resume when booting. This timing does not meet the ps8640 spec. It seems that the delay of 500ms does not satisfied drm_panel_get_modes. I increased it to 900ms and it seems that this problem can be solved. To be safe, I'd just round up to a full 1000. Signed-off-by: yangcong <yangcong5@huaqin.corp-partner.google.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211112084302.2447931-1-yangcong5@huaqin.corp-partner.google.com
2021-11-17drm/i915/guc: fix NULL vs IS_ERR() checkingDan Carpenter
The intel_engine_create_virtual() function does not return NULL. It returns error pointers. Fixes: e5e32171a2cf ("drm/i915/guc: Connect UAPI to GuC multi-lrc interface") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211116114916.GB11936@kili
2021-11-17drm/i915/guc: fix NULL vs IS_ERR() checkingDan Carpenter
The intel_engine_create_virtual() function does not return NULL. It returns error pointers. Fixes: e5e32171a2cf ("drm/i915/guc: Connect UAPI to GuC multi-lrc interface") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211116114916.GB11936@kili (cherry picked from commit fc12b70d12d07598cde27cc17dbfafc2a2a33ff8) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2021-11-17drm/i915/dsi/xelpd: Fix the bit mask for wakeup GBVandita Kulkarni
v2: Fix the typo, move out the hardcoding from macro(Jani, Ville) Fixes: f87c46c43175 ("drm/i915/dsi/xelpd: Add WA to program LP to HS wakeup guardband") Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211019151435.20477-2-vandita.kulkarni@intel.com (cherry picked from commit 6f07707fa09e1dc58c431d57c25ef2e68b9bec47) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2021-11-17Revert "drm/i915/tgl/dsi: Gate the ddi clocks after pll mapping"Vandita Kulkarni
This reverts commit 991d9557b0c4 ("drm/i915/tgl/dsi: Gate the ddi clocks after pll mapping"). The Bspec was updated recently with the pll ungate sequence similar to that of icl dsi enable sequence. Hence reverting. Bspec: 49187 Fixes: 991d9557b0c4 ("drm/i915/tgl/dsi: Gate the ddi clocks after pll mapping") Cc: <stable@vger.kernel.org> # v5.4+ Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211109120428.15211-1-vandita.kulkarni@intel.com (cherry picked from commit 4579509ef181480f4e4510d436c691519167c5c2) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2021-11-17drm/amdgpu: stop getting excl fence separatelyChristian König
Just grab all fences for the display flip in one go. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211028132630.2330-2-christian.koenig@amd.com
2021-11-17drm/i915: use new iterator in i915_gem_object_wait_reservationChristian König
Simplifying the code a bit. Signed-off-by: Christian König <christian.koenig@amd.com> [mlankhorst: Handle timeout = 0 correctly, use new i915_request_wait_timeout.] Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211116102431.198905-7-christian.koenig@amd.com
2021-11-17drm/i915: Fix i915_request fence wait semanticsMaarten Lankhorst
The i915_request fence wait behaves differently for timeout = 0 compared to expected dma-fence behavior. i915 behavior: - Unsignaled: -ETIME - Signaled: 0 (= timeout) Expected: - Unsignaled: 0 - Signaled: 1 Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211116102431.198905-6-christian.koenig@amd.com Signed-off-by: Christian König <christian.koenig@amd.com>
2021-11-17drm/i915: use new cursor in intel_prepare_plane_fb v2Christian König
Simplifying the code a bit. v2: rebased Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211116102431.198905-5-christian.koenig@amd.com
2021-11-17drm/i915: use the new iterator in i915_sw_fence_await_reservation v3Christian König
Simplifying the code a bit. v2: use dma_resv_for_each_fence instead, according to Tvrtko the lock is held here anyway. v3: back to using dma_resv_for_each_fence_unlocked. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211116102431.198905-4-christian.koenig@amd.com
2021-11-17drm/i915: use new iterator in i915_gem_object_wait_priorityChristian König
Simplifying the code a bit. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211116102431.198905-3-christian.koenig@amd.com
2021-11-17drm/i915: use the new iterator in i915_gem_busy_ioctl v2Christian König
This makes the function much simpler since the complex retry logic is now handled else where. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211116102431.198905-2-christian.koenig@amd.com
2021-11-17drm/i915/driver: add i915_driver_ prefix to functionsJani Nikula
Add the i915_driver_ prefix to the switcheroo functions in i915_driver.[ch]. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211111101304.13094-3-jani.nikula@intel.com
2021-11-17drm/i915/driver: rename driver to i915_drm_driverJani Nikula
As a name, "driver" is too generic and short to be easily located in a file this size. Rename it to i915_drm_driver. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211111101304.13094-2-jani.nikula@intel.com
2021-11-17drm/i915/driver: rename i915_drv.c to i915_driver.cJani Nikula
This is more about trimming i915_drv.h than the renamed i915_driver.[ch]. Split out i915_driver.[ch] out of i915_drv.h as a feasible thing to do. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211111101304.13094-1-jani.nikula@intel.com
2021-11-17drm/scheduler: fix drm_sched_job_add_implicit_dependencies harderRob Clark
drm_sched_job_add_dependency() could drop the last ref, so we need to do the dma_fence_get() first. Cc: Christian König <christian.koenig@amd.com> Fixes: 9c2ba265352a ("drm/scheduler: use new iterator in drm_sched_job_add_implicit_dependencies v2") Signed-off-by: Rob Clark <robdclark@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211116155545.473311-1-robdclark@gmail.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Christian König <christian.koenig@amd.com> Tested-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Christian König <christian.koenig@amd.com>
2021-11-16drm/i915/guc: fix NULL vs IS_ERR() checkingDan Carpenter
The intel_engine_create_virtual() function does not return NULL. It returns error pointers. Fixes: e5e32171a2cf ("drm/i915/guc: Connect UAPI to GuC multi-lrc interface") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211116114916.GB11936@kili
2021-11-16drm/i915: Disable D3Cold in s2idle and runtime pmTilak Tangudu
s2idle and runtime pm puts the pci gfx device in D3Hot, ACPI runtime monitors the pci tree,if it sees complete tree as D3Hot,it transitions the device to D3Cold.But i915 do not have D3Cold support in S2idle or in runtime pm. so disabling D3cold in above flows and its FIXME. Added pci D3Cold enable/disable in s2idle and runtime suspend/resume flows. Signed-off-by: Tilak Tangudu <tilak.tangudu@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211115154054.3220476-1-tilak.tangudu@intel.com
2021-11-16drm/i915: Skip error capture when wedged on initTvrtko Ursulin
Trying to capture uninitialised engines when we wedged on init ends in tears. Skip that together with uC capture, since failure to initialise the latter can actually be one of the reasons for wedging on init. v2: * Use i915_disable_error_state when wedging on init/fini. v3: * Handle mock tests. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> # v1 Link: https://patchwork.freedesktop.org/patch/msgid/20211111130634.266098-1-tvrtko.ursulin@linux.intel.com
2021-11-16drm/scheduler: fix drm_sched_job_add_implicit_dependenciesChristian König
Trivial fix since we now need to grab a reference to the fence we have added. Previously the dma_resv function where doing that for us. Signed-off-by: Christian König <christian.koenig@amd.com> Fixes: 9c2ba265352a ("drm/scheduler: use new iterator in drm_sched_job_add_implicit_dependencies v2") Link: https://patchwork.freedesktop.org/patch/msgid/20211019112706.27769-1-christian.koenig@amd.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reported-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> References: https://lore.kernel.org/dri-devel/2023306.UmlnhvANQh@archbook/ Tested-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Tested-by: Yassine Oudjana <y.oudjana@protonmail.com>
2021-11-16Merge drm/drm-fixes into drm-misc-fixesMaxime Ripard
We need -rc1 to address a breakage in drm/scheduler affecting panfrost. Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2021-11-16drm/mediatek: Add support for Mediatek SoC MT8192Yongqiang Niu
Add support for Mediatek SoC MT8192 Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2021-11-16drm/mediatek: Add component RDMA4Yongqiang Niu
This patch add component RDMA4 Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2021-11-16drm/mediatek: Add component POSTMASKYongqiang Niu
This patch add component POSTMASK. Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2021-11-16drm/mediatek: Add component OVL_2L2Yongqiang Niu
This patch add component OVL_2L2 Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2021-11-15drm/i915: Don't read query SSEU for non-existent slice 0 on old platformsMatt Roper
Pre-HSW platforms don't use the gt SSEU structures; this means that calling intel_sseu_get_subslices() on slice 0 for these platforms will trip a GEM_BUG_ON(slice >= sseu->max_slices) warning. Let's move the DSS lookup for a DG2 workaround into a helper function that will only get called after we've already decided that we're on a DG2 platform. Fixes: 645cc0b9d972 ("drm/i915/dg2: Add initial gt/ctx/engine workarounds") Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211112160107.1593906-1-matthew.d.roper@intel.com
2021-11-15drm/i915/fbc: fix the FBC kernel-doc warningsJani Nikula
Fix the recently introduced 'make htmldocs' warnings: $ make htmldocs 2>&1 > /dev/null | grep i915 ./drivers/gpu/drm/i915/display/intel_fbc.c:635: warning: Excess function parameter 'i915' description in 'intel_fbc_is_active' ./drivers/gpu/drm/i915/display/intel_fbc.c:1638: warning: Excess function parameter 'i915' description in 'intel_fbc_handle_fifo_underrun_irq' ./drivers/gpu/drm/i915/display/intel_fbc.c:635: warning: Function parameter or member 'fbc' not described in 'intel_fbc_is_active' ./drivers/gpu/drm/i915/display/intel_fbc.c:635: warning: Excess function parameter 'i915' description in 'intel_fbc_is_active' ./drivers/gpu/drm/i915/display/intel_fbc.c:1638: warning: Function parameter or member 'fbc' not described in 'intel_fbc_handle_fifo_underrun_irq' ./drivers/gpu/drm/i915/display/intel_fbc.c:1638: warning: Excess function parameter 'i915' description in 'intel_fbc_handle_fifo_underrun_irq' Fixes: e49a656b924e ("drm/i915/fbc: Start passing around intel_fbc") Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211115140549.27629-1-jani.nikula@intel.com
2021-11-15agp/intel-gtt: reduce intel-gtt dependencies moreJani Nikula
Don't include stuff on behalf of users if they're not strictly necessary for the header. Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/7bcaa1684587b9b008d3c41468fb40e63c54fbc7.1636977089.git.jani.nikula@intel.com
2021-11-15drm/i915: include intel-gtt.h only where neededJani Nikula
Only intel_gt.c and intel_ggtt.c need the interface. Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/034f57db24d6936ac2e4e6830261d791240cdd79.1636977089.git.jani.nikula@intel.com
2021-11-15drm/shmem-helper: Pass GEM shmem object in public interfacesThomas Zimmermann
Change all GEM SHMEM object functions that receive a GEM object of type struct drm_gem_object to expect an object of type struct drm_gem_shmem_object instead. This change reduces the number of upcasts from struct drm_gem_object by moving them into callers. The C compiler can now verify that the GEM SHMEM functions are called with the correct type. For consistency, the patch also renames drm_gem_shmem_free_object to drm_gem_shmem_free. It further updates documentation for a number of functions. v3: * fix docs for drm_gem_shmem_object_free() v2: * mention _object_ callbacks in docs (Daniel) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211108093149.7226-4-tzimmermann@suse.de
2021-11-15drm/shmem-helper: Export dedicated wrappers for GEM object functionsThomas Zimmermann
Wrap GEM SHMEM functions for struct drm_gem_object_funcs and update all callers. This will allow for an update of the public interfaces of the GEM SHMEM helper library. v2: * fix docs for drm_gem_shmem_object_print_info() Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211108093149.7226-3-tzimmermann@suse.de
2021-11-15drm/shmem-helper: Unexport drm_gem_shmem_create_with_handle()Thomas Zimmermann
Turn drm_gem_shmem_create_with_handle() into an internal helper function. It's not used outside of the compilation unit. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211108093149.7226-2-tzimmermann@suse.de
2021-11-15drm/sun4i: fix unmet dependency on RESET_CONTROLLER for PHY_SUN6I_MIPI_DPHYJulian Braha
When PHY_SUN6I_MIPI_DPHY is selected, and RESET_CONTROLLER is not selected, Kbuild gives the following warning: WARNING: unmet direct dependencies detected for PHY_SUN6I_MIPI_DPHY Depends on [n]: (ARCH_SUNXI [=n] || COMPILE_TEST [=y]) && HAS_IOMEM [=y] && COMMON_CLK [=y] && RESET_CONTROLLER [=n] Selected by [y]: - DRM_SUN6I_DSI [=y] && HAS_IOMEM [=y] && DRM_SUN4I [=y] This is because DRM_SUN6I_DSI selects PHY_SUN6I_MIPI_DPHY without selecting or depending on RESET_CONTROLLER, despite PHY_SUN6I_MIPI_DPHY depending on RESET_CONTROLLER. These unmet dependency bugs were detected by Kismet, a static analysis tool for Kconfig. Please advise if this is not the appropriate solution. v2: Fixed indentation to match the rest of the file. Signed-off-by: Julian Braha <julianbraha@gmail.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20211109032351.43322-1-julianbraha@gmail.com
generated by cgit (git 2.34.1) at 2025-09-23 01:27:10 +0000