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2024-08-12drm/xe/xe2hpg: Add Wa_14021821874Tejas Upadhyay2-0/+5
Wa_14021821874 applies to xe2_hpg V2(Himal): - Use space after define Cc: Matt Roper <[email protected]> Reviewed-by: Himal Prasad Ghimiray <[email protected]> Signed-off-by: Tejas Upadhyay <[email protected]> Reviewed-by: Matt Roper <[email protected]> Signed-off-by: Matt Roper <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-12drm/xe: Add stats for tlb invalidation countNirmoy Das3-0/+4
Add stats for tlb invalidation count which can be viewed with per GT stat debugfs file. Example output: cat /sys/kernel/debug/dri/0/gt0/stats tlb_inval_count: 22 v2: fix #include order(Tejas) Cc: Lucas De Marchi <[email protected]> Cc: Matthew Brost <[email protected]> Cc: Michal Wajdeczko <[email protected]> Cc: Sai Gowtham Ch <[email protected]> Reviewed-by: Tejas Upadhyay <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Nirmoy Das <[email protected]>
2024-08-12drm/xe/gt: Add APIs for printing stats over debugfsNirmoy Das5-0/+88
Add skeleton APIs for recording and printing various stats over debugfs. This currently only added counter types stats which is backed by atomic_t and wrapped with CONFIG_DRM_XE_STATS so this can be disabled on production system. v4: Rebase and other minor fixes (Matt) v3: s/CONFIG_DRM_XE_STATS/CONFIG_DEBUG_FS(Lucas) v2: add missing docs Add boundary checks for stats id and other improvements (Michal) Fix build when CONFIG_DRM_XE_STATS is disabled(Matt) Cc: Lucas De Marchi <[email protected]> Cc: Matthew Brost <[email protected]> Cc: Michal Wajdeczko <[email protected]> Cc: Sai Gowtham Ch <[email protected]> Reviewed-by: Matthew Brost <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Nirmoy Das <[email protected]>
2024-08-12drm/i915/bios: convert to struct intel_displayJani Nikula18-451/+495
Going forward, struct intel_display shall replace struct drm_i915_private as the main display device data pointer type. Convert intel_bios.[ch] to struct intel_display. Do one drive-by conversion of unnecessary hex usage to decimal. Reviewed-by: Imre Deak <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/0d0261a53aff5f141b16b482222a5ffce78e176e.1723213547.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-08-12drm/i915/opregion: convert to struct intel_displayJani Nikula9-208/+240
Going forward, struct intel_display shall replace struct drm_i915_private as the main display device data pointer type. Convert intel_opregion.[ch] to struct intel_display. v2: - Fix declarations for !CONFIG_ACPI (Imre, kernel test robot) - Pass encoder/connector directly to intel_display() (Imre) Reviewed-by: Imre Deak <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/aef94503909bbbf95f0244dc382a4d4cd050b903.1723213547.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-08-12drm/i915/opregion: unify intel_encoder/intel_connector namingJani Nikula2-14/+13
Prefer the short encoder/connector names for struct intel_encoder/intel_connector variables and parameters. Reviewed-by: Imre Deak <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/60c67da6b7282ab521366524109ade0470408cf8.1723213547.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-08-12drm/i915/acpi: convert to struct intel_displayJani Nikula4-25/+28
Going forward, struct intel_display shall replace struct drm_i915_private as the main display device data pointer type. Convert intel_acpi.[ch] to struct intel_display. Reviewed-by: Imre Deak <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/465436a3442807b49609fc55c9f652a29f96fd02.1723213547.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-08-12drm/i915/bmg: Read display register timeoutMitul Golani2-1/+10
Log the address of the register that caused the timeout interrupt by reading RMTIMEOUTREG_CAPTURE --v2: - Update RMTIMEOUTREG_CAPTURE naming (Suraj) --v3: - XeLpdp naming convention. - Use if condition instead of else if Signed-off-by: Mitul Golani <[email protected]> Reviewed-by: Suraj Kandpal <[email protected]> Signed-off-by: Suraj Kandpal <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/xe: Allow to compile out debugfsLucas De Marchi2-7/+13
Use a dummy xe_debugfs_register() if debugfs is not enabled and move all debugfs-related files under `ifeq ($(CONFIG_DEBUG_FS),y)` in the Makefile. This is similar to what was done for display in commit 439987f6f471 ("drm/xe: don't build debugfs files when CONFIG_DEBUG_FS=n"). This removes the following warning while loading xe with CONFIG_DEUBG_FS=n: xe 0000:03:00.0: [drm] Create GT directory failed Reviewed-by: Nirmoy Das <[email protected]> Reviewed-by: Matthew Brost <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Lucas De Marchi <[email protected]>
2024-08-09drm/xe: Allow suspend / resume to be safely called multiple timesMatthew Brost1-7/+33
Switching modes between LR and dma-fence can result in multiple calls to suspend / resume. Make these calls safe while still enforcing call order. Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/xe: Only enable scheduling upon resume if neededMatthew Brost1-2/+4
No need to enable scheduling in already enabled. Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/xe: Add xe_sched_add_msg_locked helperMatthew Brost2-1/+10
Will help by allowing callers to own message locking. Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/xe: Reinit msg link when processing a messageMatthew Brost1-1/+1
Will help to avoid adding a static message twice. Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/xe: Add xe_sched_msg_lock/unlock helperMatthew Brost2-6/+16
Will help callers to own locking when adding messages to scheduler. Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/xe: Move VM dma-resv lock from xe_exec_queue_create to __xe_exec_queue_initMatthew Brost1-9/+14
The critical section which requires the VM dma-resv is the call xe_lrc_create in __xe_exec_queue_init. Move this lock to __xe_exec_queue_init holding it just around xe_lrc_create. Not only is good practice, this also fixes a locking double of the VM dma-resv in the error paths of __xe_exec_queue_init as xe_lrc_put tries to acquire this too resulting in a deadlock. Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") Cc: Maarten Lankhorst <[email protected]> Signed-off-by: Matthew Brost <[email protected]> Reviewed-by: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09Merge tag 'drm-misc-next-2024-08-09' of ↵Daniel Vetter66-521/+630
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for v6.12: UAPI Changes: - remove Power Saving Policy property Core Changes: - update connector documentation CI: - add tests for mediatek, meson, rockchip Driver Changes: amdgpu: - revert support for Power Saving Policy property bridge: - lt9611uxc: require DRM_BRIDGE_ATTACH_NO_CONNECTOR mgag200: - transparently support BMC outputs omapdrm: - use common helper for_each_endpoint_of_node() panel: - panel-edp: fix name for HKC MB116AN01 vkms: - clean up endianess warnings Signed-off-by: Daniel Vetter <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/xe/pf: Fix VF config validation on multi-GT platformsMichal Wajdeczko1-3/+8
When validating VF config on the media GT, we may wrongly report that VF is already partially configured on it, as we consider GGTT and LMEM provisioning done on the primary GT (since both GGTT and LMEM are tile-level resources, not a GT-level). This will cause skipping a VF auto-provisioning on the media-GT and in result will block a VF from successfully initialize that GT. Fix that by considering GGTT and LMEM configurations only when checking if a VF provisioning is complete, and omit GGTT and LMEM when reporting empty/partial provisioning. Fixes: 234670cea9a2 ("drm/xe/pf: Skip fair VFs provisioning if already provisioned") Signed-off-by: Michal Wajdeczko <[email protected]> Cc: Piotr Piórkowski <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/mgag200: Remove BMC outputThomas Zimmermann9-140/+0
Mgag200's BMC connector tracks the status of an underlying physical connector and updates the BMC status accordingly. This functionality works around GNOME's settings app, which cannot handle multiple outputs on the same CRTC. The workaround is now obsolete as the VGA-BMC connector handles BMC support internally. Hence, remove the driver's code and the BMC output entirely. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Jocelyn Falempe <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/mgag200: vga-bmc: Control BMC scanout from encoderThomas Zimmermann5-15/+20
Move calls to stop and start BMC scanout from CRTC helpers to the VGA-BMC encoder's atomic_disable and atomic_enable. Makes the BMC scanout transparent to the CRTC. DRM's atomic helpers call an encoder's atomic_disable and atomic_enable helpers for all enabled encoders. The BMC stops scanning out the VGA signal if modeset disables the VGA encoder, and starts scanning out if the modeset enables the VGA encoder. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Jocelyn Falempe <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/mgag200: vga-bmc: Control CRTC VIDRST flag from encoderThomas Zimmermann2-3/+18
Control the VIDRST pin from the VGA-BMC encoder's atomic_check and remove the respective code from CRTC. Makes the VIDRST functionality fully composable. The VIDRST pin allows an external clock source to control the SYNC signals of the Matrox chip. The functionality is part of the CRTC, but depends on the presence of the clock source. This is the case for some BMCs, so control the pin from the VGA-BMC output. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Jocelyn Falempe <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/mgag200: vga-bmc: Transparently handle BMCThomas Zimmermann1-2/+48
The VGA-BMC connector selects the VGA output if a display has been attached to the physical connector. Otherwise it selects the BMC output. In any case, the connector status is set to 'detected', so that the userspace compositor displays to it. Depending on the setting, the connector's display modes either come from the VGA monitor's EDID or from an internal list of BMC-compatible modes. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Jocelyn Falempe <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-09drm/mgag200: Add VGA-BMC outputThomas Zimmermann10-7/+83
Duplicate VGA output to VGA-BMC output and update all code for Matrox server chips. The new output represents a VGA output that has a BMC attached to it. No functional changes so far. Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Jocelyn Falempe <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-08drm/xe: fix WA 14018094691Daniele Ceraolo Spurio1-2/+2
This WA is applied while initializing the media GT, but it a primary GT WA (because it modifies a register on the primary GT), so the XE_WA macro is returning false even when the WA should be applied. Fix this by using the primary GT in the macro. Note that this WA only applies to PXP and we don't yet support that in Xe, so there are no negative effects to this bug, which is why we didn't see any errors in testing. v2: use the primary GT in the macro instead of marking the WA as platform-wide (Lucas, Matt). Signed-off-by: Daniele Ceraolo Spurio <[email protected]> Cc: Matt Roper <[email protected]> Cc: Lucas De Marchi <[email protected]> Reviewed-by: Matt Roper <[email protected]> Reviewed-by: Lucas De Marchi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-08drm/xe/guc: Enable w/a 14022293748 and 22019794406Julia Filipchuk3-0/+11
Enable workarounds for HW bug where render engine reset fails. Given that we're bumping the minimum required GuC version to 70.29, we're guaranteed to always have support for this KLV in the GuC. v2: Enable KLV correctly for either workaround (Lucas) v4: Add check for minimum supported GuC firmware version. Enable w/a for hw version 20.01 too. (Daniele) v5 (Daniele): remove now unneeded fw type and version checks (JohnH) Signed-off-by: Julia Filipchuk <[email protected]> Signed-off-by: Daniele Ceraolo Spurio <[email protected]> Cc: John Harrison <[email protected]> Reviewed-by: John Harrison <[email protected]> Reviewed-by: Lucas De Marchi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-08Merge tag 'drm-misc-next-2024-08-01' of ↵Daniel Vetter313-6117/+4707
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for v6.12: UAPI Changes: virtio: - Define DRM capset Cross-subsystem Changes: dma-buf: - heaps: Clean up documentation printk: - Pass description to kmsg_dump() Core Changes: CI: - Update IGT tests - Point upstream repo to GitLab instance modesetting: - Introduce Power Saving Policy property for connectors - Add might_fault() to drm_modeset_lock priming - Add dynamic per-crtc vblank configuration support panic: - Avoid build-time interference with framebuffer console docs: - Document Colorspace property scheduler: - Remove full_recover from drm_sched_start TTM: - Make LRU walk restartable after dropping locks - Allow direct reclaim to allocate local memory Driver Changes: amdgpu: - Support Power Saving Policy connector property ast: - astdp: Support AST2600 with VGA; Clean up HPD bridge: - Silence error message on -EPROBE_DEFER - analogix: Clean aup - bridge-connector: Fix double free - lt6505: Disable interrupt when powered off - tc358767: Make default DP port preemphasis configurable gma500: - Update i2c terminology ivpu: - Add MODULE_FIRMWARE() lcdif: - Fix pixel clock loongson: - Use GEM refcount over TTM's mgag200: - Improve BMC handling - Support VBLANK intterupts nouveau: - Refactor and clean up internals - Use GEM refcount over TTM's panel: - Shutdown fixes plus documentation - Refactor several drivers for better code sharing - boe-th101mb31ig002: Support for starry-er88577 MIPI-DSI panel plus DT; Fix porch parameter - edp: Support AOU B116XTN02.3, AUO B116XAN06.1, AOU B116XAT04.1, BOE NV140WUM-N41, BOE NV133WUM-N63, BOE NV116WHM-A4D, CMN N116BCA-EA2, CMN N116BCP-EA2, CSW MNB601LS1-4 - himax-hx8394: Support Microchip AC40T08A MIPI Display panel plus DT - ilitek-ili9806e: Support Densitron DMT028VGHMCMI-1D TFT plus DT - jd9365da: Support Melfas lmfbx101117480 MIPI-DSI panel plus DT; Refactor for code sharing sti: - Fix module owner stm: - Avoid UAF wih managed plane and CRTC helpers - Fix module owner - Fix error handling in probe - Depend on COMMON_CLK - ltdc: Fix transparency after disabling plane; Remove unused interrupt tegra: - Call drm_atomic_helper_shutdown() v3d: - Clean up perfmon vkms: - Clean up Signed-off-by: Daniel Vetter <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-08drm/i915: remove __i915_printk()Jani Nikula2-48/+6
With the previous cleanups, the last remaining user of __i915_printk() is i915_probe_error(). Switch that to use drm_dbg() and drm_err() instead, dropping the request to report bugs in the few remaining specific cases. It's not common for drivers to log bug filing requests to begin with, but these cases are in init, which is most likely to be tested in CI and least likely to be hit by end users anyway. Acked-by: Tvrtko Ursulin <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/be9baeab281f75999e96cc7ad1c06c6680494bc1.1722951405.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-08-08drm/i915: remove i915_report_error()Jani Nikula2-7/+4
i915_report_error() presently acts as a wrapper for __i915_printk(). In practice, it would be better to use drm level error reporting wherever possible, so replace all uses of i915_report_error() with the equivalent drm_err() call. These cases are not worth having a dedicated wrapper to also print bug reporting info. Replacing the calls leaves i915_report_error() with no users, so remove it. Reviewed-by: Tvrtko Ursulin <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/19eab020c57c0fa45acacf4e4a8077e57cd4d561.1722951405.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-08-08drm/i915: remove a few __i915_printk() usesJani Nikula1-5/+5
__i915_printk() does nothing special for notice/info levels. Just use the regular drm_notice() and drm_info() calls. Reviewed-by: Andi Shyti <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/82857a0c04d3c11ca6758f05c13a3cec4f1a2f01.1722951405.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
2024-08-08drm/i915: Replace double blank with single blank after commaAndi Shyti8-11/+11
Do not use double blanks, ", " in function parameters where it's not required by any alignment purpose. Replase it with a single blank, ", ". Signed-off-by: Andi Shyti <[email protected]> Reviewed-by: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-08drm/vkms: Fix cpu_to_le16()/le16_to_cpu() warningsJosé Expósito1-7/+7
Building with Sparse enabled prints this warning for cpu_to_le16() calls: warning: incorrect type in assignment (different base types) expected unsigned short [usertype] got restricted __le16 [usertype] And this warning for le16_to_cpu() calls: warning: cast to restricted __le16 Declare the target buffer as __le16 to fix both warnings. Reviewed-by: Thomas Zimmermann <[email protected]> Reviewed-by: Louis Chauvet <[email protected]> Acked-by: Maíra Canal <[email protected]> Signed-off-by: José Expósito <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-07drm/xe: Fix access_ok check in user_fence_createNirmoy Das1-1/+1
Check size of the data not size of the pointer. Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Fixes: 0fde907da2d5 ("drm/xe: Validate user fence during creation") Cc: Matthew Auld <[email protected]> Cc: Matthew Brost <[email protected]> Reviewed-by: Matthew Auld <[email protected]> Reviewed-by: Tejas Upadhyay <[email protected]> Reviewed-by: Apoorva Singh <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Nirmoy Das <[email protected]>
2024-08-07gpu: drm: use for_each_endpoint_of_node()Kuninori Morimoto1-2/+1
We already have for_each_endpoint_of_node(), don't use of_graph_get_next_endpoint() directly. Replace it. Signed-off-by: Kuninori Morimoto <[email protected]> Acked-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/xe: Add kernel doc for xe_hw_engine_lookupMika Kuoppala1-3/+13
kerneldoc was missing from earlier commit where we exported xe_hw_engine_lookup. Add it. Cc: Dominik Grzegorzek <[email protected]> Cc: Mika Kuoppala <[email protected]> Cc: Matthew Brost <[email protected]> Cc: Lucas De Marchi <[email protected]> Cc: "Thomas Hellström" <[email protected]> Cc: [email protected] Signed-off-by: Mika Kuoppala <[email protected]> Reviewed-by: Jonathan Cavitt <[email protected]> Signed-off-by: Matthew Brost <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/xe: Export xe_hw_engine's mmio accessorsDominik Grzegorzek2-34/+57
Export hw engine's mmio accessors. This is in preparation to use these from eudebug code. v2: s/hw_engine_mmio/xe_hw_engine_mmio (Matthew) v3: kernel doc (Matthew) Cc: Matthew Brost <[email protected]> Signed-off-by: Dominik Grzegorzek <[email protected]> Signed-off-by: Mika Kuoppala <[email protected]> Reviewed-by: Matthew Brost <[email protected]> Signed-off-by: Matthew Brost <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/xe/guc: Define GuC version v70.29.2 for BMGJulia Filipchuk1-0/+1
UAPI version 1.13.4 Signed-off-by: Julia Filipchuk <[email protected]> Reviewed-by: Daniele Ceraolo Spurio <[email protected]> Signed-off-by: Daniele Ceraolo Spurio <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/xe/guc: Bump minimum required GuC version to v70.29.2Julia Filipchuk2-13/+24
The VF API version for this release is 1.13.4. Bumping the minimum required GuC version just before force-probe removal allows us to set a baseline for what API features are expected to be available. I.e., at this point there is no need for any version checking in the code before using a feature. Of course, if/when the API is extended in future GuC releases, those new features will need API version checks in the code. Bump the recommended GuC versions to match. Also add numerical comparison helpers to simplify the version number checks. v2: Reword commit message and make comparison helpers GuC specific - review feedback from Daniele, done by JohnH Signed-off-by: Julia Filipchuk <[email protected]> Signed-off-by: John Harrison <[email protected]> Reviewed-by: Daniele Ceraolo Spurio <[email protected]> Signed-off-by: Daniele Ceraolo Spurio <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/xe/xe2: Add performance turning changesShekhar Chauhan2-1/+11
Update performance tuning according to the hardware spec. Bspec: 72161 Signed-off-by: Shekhar Chauhan <[email protected]> Reviewed-by: Sai Teja Pottumuttu <[email protected]> Reviewed-by: Akshata Jahagirdar <[email protected]> Signed-off-by: Matt Roper <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/ci: rockchip: add tests for rockchip display driverVignesh Raman13-89/+249
For rockchip rk3288 and rk3399, the display driver is rockchip and gpu driver is panfrost. Currently, in drm-ci for rockchip rk3288 and rk3399, only the gpu driver is tested. Refactor the existing rockchip jobs to test both display and gpu driver and update xfails. Since the correct driver name is passed from the job to test gpu and display driver, remove the check to set IGT_FORCE_DRIVER based on driver name for rockchip jobs. Acked-by: Helen Koike <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Signed-off-by: Vignesh Raman <[email protected]> Signed-off-by: Helen Koike <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/ci: meson: add tests for meson display driverVignesh Raman6-15/+56
For Amlogic Meson G12B (A311D) SOC the display driver is meson and gpu driver is panfrost. Currently, in drm-ci for Meson G12B (A311D), only the gpu driver is tested. Refactor the existing meson jobs and add support in drm-ci to test both display and gpu driver for Amlogic Meson G12B (A311D) and update xfails. Since the correct driver name is passed from the job to test gpu and display driver, remove the check to set IGT_FORCE_DRIVER based on driver name for meson jobs. Acked-by: Helen Koike <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Signed-off-by: Vignesh Raman <[email protected]> Signed-off-by: Helen Koike <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/ci: mediatek: add tests for powervr gpu driverVignesh Raman3-0/+16
For mediatek mt8173, the display driver is mediatek, while the gpu driver is powervr. Currently, in drm-ci for mt8173, only the display driver is tested. Add support in drm-ci to test powervr driver for mt8173. Powervr driver was merged in linux kernel, but there's no mediatek support yet. So disable the powervr:mt8173 job which uses powervr driver. Also update the MAINTAINERS file to include xfails for powervr driver. Acked-by: Helen Koike <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Signed-off-by: Vignesh Raman <[email protected]> Signed-off-by: Helen Koike <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/ci: mediatek: add tests for mediatek display driverVignesh Raman9-24/+99
For mediatek mt8183, the display driver is mediatek, while the gpu driver is panfrost. Currently, in drm-ci for mt8183, only the gpu driver is tested. Refactor the existing mediatek jobs and add support in drm-ci to test both display and gpu driver for mt8183 and update xfails. Since the correct driver name is passed from the job to test gpu and display driver, remove the check to set IGT_FORCE_DRIVER based on driver name for mediatek jobs. Update the MAINTAINERS file to include xfails for panfrost driver. Acked-by: Helen Koike <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Signed-off-by: Vignesh Raman <[email protected]> Signed-off-by: Helen Koike <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/ci: skip tools_test on non-intel platformsVignesh Raman26-13/+13
tools_test is a wrapper for running tools/intel_reg and tools/intel_l3_parity. So skip these tests on non-intel platforms and update expectaion files. Acked-by: Helen Koike <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Signed-off-by: Vignesh Raman <[email protected]> Signed-off-by: Helen Koike <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/ci: arm64.config: Enable CONFIG_DRM_ANALOGIX_ANX7625Vignesh Raman1-0/+1
Enable CONFIG_DRM_ANALOGIX_ANX7625 in the arm64 defconfig to get display driver probed on the mt8183-kukui-jacuzzi-juniper machine. arch/arm64/configs/defconfig has CONFIG_DRM_ANALOGIX_ANX7625=m, but drm-ci don't have initrd with modules, so add CONFIG_DRM_ANALOGIX_ANX7625=y in CI arm64 config. Acked-by: Helen Koike <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Signed-off-by: Vignesh Raman <[email protected]> Signed-off-by: Helen Koike <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/bridge: lt9611uxc: drop support for !DRM_BRIDGE_ATTACH_NO_CONNECTORDmitry Baryshkov1-95/+9
Having no in-kernel devices that use !DRM_BRIDGE_ATTACH_NO_CONNECTOR mode for the Lontium LT9611UXC bridge, drop the in-bridge implementation of the drm_connector. Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Robert Foss <[email protected]> Signed-off-by: Robert Foss <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/bridge: lt9611uxc: properly attach to a next bridgeDmitry Baryshkov1-1/+8
If there is a next bridge in the OF graph don't let it be ignored. Attach the next bridge to the chain. Signed-off-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Robert Foss <[email protected]> Signed-off-by: Robert Foss <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/i915: Remove DSC register dumpImre Deak1-22/+2
The Display Engine's DSC register values are deducted from the DSC configuration stored in intel_crtc_state::dsc. The latter one is dumped in a human-readable format, so dumping the register values is redundant, remove it. Acked-by: Jani Nikula <[email protected]> Signed-off-by: Imre Deak <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/i915: Dump DSC state to dmesg and debugfs/i915_display_infoImre Deak4-0/+31
Dump the DSC state to dmesg during HW readout and state computation as well as the i915_display_info debugfs entry. v2: Rebase on the s/DRM_X16/FXP_Q4 change. Acked-by: Jani Nikula <[email protected]> Signed-off-by: Imre Deak <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/i915: Replace BPP_X16_FMT()/ARGS() with FXP_Q4_FMT()/ARGS()Imre Deak5-17/+15
Replace the BPP_X16_FMT()/ARGS() helpers defined by the driver with the equivalent FXP_Q4_FMT()/ARGS() helpers defined by DRM core. v2: Rebase on the s/DRM_X16/FXP_Q4 change. Acked-by: Jani Nikula <[email protected]> Signed-off-by: Imre Deak <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/i915: Replace to_bpp_frac() with fxp_q4_to_frac()Imre Deak3-9/+4
Replace the to_bpp_frac() helper defined by the driver with the equivalent fxp_q4_to_frac() helper defined by DRM core. v2: Rebase on the s/drm_x16/fxp_q4 change. Acked-by: Jani Nikula <[email protected]> Signed-off-by: Imre Deak <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-08-06drm/i915: Replace to_bpp_int_roundup() with fxp_q4_to_int_roundup()Imre Deak4-10/+8
Replace the to_bpp_int_roundup() helper defined by the driver with the equivalent fxp_q4_to_int_roundup() helper defined by DRM core. v2: Rebase on s/drm_x16/fxp_q4 change. Acked-by: Jani Nikula <[email protected]> Signed-off-by: Imre Deak <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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