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2024-02-12amdgpu/drm: Add vcn_v5_0_0_ip_block supportSonny Jiang
Enable support for vcn_v5_0_0_ip_block Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amd/display: Fix && vs || typosDan Carpenter
These ANDs should be ORs or it will lead to a NULL dereference. Fixes: fb5a3d037082 ("drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()'") Fixes: 886571d217d7 ("drm/amd/display: Fix 'panel_cntl' could be null in 'dcn21_set_backlight_level()'") Reviewed-by: Anthony Koo <anthony.koo@amd.com> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: make damage clips support configurableHamza Mahfooz
We have observed that there are quite a number of PSR-SU panels on the market that are unable to keep up with what user space throws at them, resulting in hangs and random black screens. So, make damage clips support configurable and disable it by default for PSR-SU displays. Cc: stable@vger.kernel.org Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: add VCN_5_0_0 IP block supportSonny Jiang
Add VCN_5_0_0 IP init, ring functions, DPG support. v2: squash in warning fixes (Alex) v3: squash in block and ring init, boot, doorbell enablement, DPG support (Alex) Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: add VCN_5_0_0 firmware supportSonny Jiang
Add VCN5_0_0 firmware support Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: Add vcn v5_0_0 ip headers (v5)Hawking Zhang
v1: Add vcn v5_0_0 register offset and shift masks header files. (Hawking) v2: Update vcn v5_0_0 register offset and shift masks header files to RE2. (Likun) v3: Update vcn v5_0_0 register offset and shift masks header files to RE2.5. (Likun) v4: Update vcn v5_0_0 register offset and shift masks header files to RE3. (Likun) v5: Clean up vcn v5_0_0 ip headers. (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu/discovery: Add hdp v7_0 ip blockLikun Gao
Add hdp v7_0 ip block Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: Add hdp v7_0 ip block supportLikun Gao
Add hdp v7_0 ip block support. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: Add hdp v7_0_0 ip headers (v3)Hawking Zhang
v1: Add hdp v7_0_0 register offset and shift masks header files (Hawking) v2: Update hdp v7_0_0 register offset and shift masks header files for RE2.5 (Likun) v3: Clean up hdp v7_0_0 ip headers (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu/discovery: Add ih v7_0 ip blockLikun Gao
Add ih v7_0 ip block. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: Add ih v7_0 ip block supportLikun Gao
Add ih v7_0 ip block support. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu/jpeg: add support for jpeg DPG modeSaleemkhan Jamadar
Jpeg DPG support for GC IP v11_5_0 Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: add ucode id for jpeg DPG supportSaleemkhan Jamadar
add ucode id and cmd buffer for jpeg psp sram programming and Jpeg DPG support. Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: Add osssys v7_0_0 ip headers (v4)Hawking Zhang
v1: Add osssys v7_0_0 register offset and shift masks header files. (Hawking) v2: Update osssys v7_0_0 register offset and shift masks header files to RE2. (Likun) v3: Update osssys v7_0_0 register offset and shift masks header files to RE2.5. (Likun) v4: Clean up osssys v7_0_0 ip headers (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu/discovery: Add lsdma v7_0 ip blockLikun Gao
Add lsdma v7_0 ip block. v2: squash in updates (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: Add lsdma v7_0 ip block supportLikun Gao
Add lsdma v7_0 ip block support. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: Add lsdma v7_0_0 ip headers (v3)Hawking Zhang
v1: Add lsdma v7_0_0 register offset and shift masks header files (Hawking) v2: Update lsdma v7_0_0 register offset and shift masks header files for RE2.5 (Likun) v3: Clean up lsdma v7_0_0 ip headers (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: send smu rma reason event in ras eeprom driverYang Wang
send smu rma reason event to smu in ras eeprom driver. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: implement smu send rma reason for smu v13.0.6Yang Wang
implement smu send rma reason function for smu v13.0.6 Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: Add athub v4_1_0 ip block supportHawking Zhang
Add athub v4_1_0 ip block support. v2: fix clang warning (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: Add athub v4_1_0 ip headers (v5)Hawking Zhang
v1: Add athub v4_1_0 register offset and shift masks header files. (Hawking) v2: Update athub v4_1_0 register offset and shift masks header files to RE2. (Likun) v3: Update athub v4_1_0 register offset and shift masks header files to RE2.5 (Likun) v4: Update athub v4_1_0 register offset and shift masks header files to RE3. (Likun) v5: Clean up athub v4_1_0 ip headers. (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: support rlc auotload type setLikun Gao
Support to set fw_load_type=3 to use backdoor rlc autoload. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdgpu: skip ucode bo reserve for RLC AUTOLOADLikun Gao
Skip ucode BO reservation for backdoor RLC autoload. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amd/swsmu: add judgement for vcn jpeg dpm setLikun Gao
Only enable VCN/JPEG dpm when VCN/JPEG PG flag was set when smu set dpm table. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdkfd: Fix L2 cache size reporting in GFX9.4.3Kent Russell
Its currently incorrectly multiplied by number of XCCs in the partition Fixes: be457b2252b6 ("drm/amdkfd: Update cache info for GFX 9.4.3") Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Mukul Joshi <mukul.joshi@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdkfd: pass debug exceptions to second-level trap handlerLaurent Morichetti
Call the 2nd level trap handler if the cwsr handler is entered with any one of wave_start, wave_end, or trap_after_inst exceptions. Signed-off-by: Laurent Morichetti <laurent.morichetti@amd.com> Tested-by: Lancelot Six <lancelot.six@amd.com> Reviewed-by: Jay Cornwall <jay.cornwall@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/amdkfd: fill in data for control stack header for gfx10Jonathan Kim
The debugger requires the control stack header to be filled in to update_waves. Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Jonathan Kim <jonathan.kim@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-12drm/i915: Add flex arrays to struct i915_syncmapErick Archer
The "struct i915_syncmap" uses a dynamically sized set of trailing elements. It can use an "u32" array or a "struct i915_syncmap *" array. So, use the preferred way in the kernel declaring flexible arrays [1]. Because there are two possibilities for the trailing arrays, it is necessary to declare a union and use the DECLARE_FLEX_ARRAY macro. The comment can be removed as the union is now clear enough. Also, avoid the open-coded arithmetic in the memory allocator functions [2] using the "struct_size" macro. Moreover, refactor the "__sync_seqno" and "__sync_child" functions due to now it is possible to use the union members added to the structure. This way, it is also possible to avoid the open-coded arithmetic in pointers. Link: https://www.kernel.org/doc/html/next/process/deprecated.html#zero-length-and-one-element-arrays [1] Link: https://www.kernel.org/doc/html/next/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments [2] Signed-off-by: Erick Archer <erick.archer@gmx.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240208181318.4259-1-erick.archer@gmx.com
2024-02-12drm/xe: Fix a missing argument to drm_err_printerThomas Hellström
The indicated commit below added a device argument to the function, but there was a call in the xe driver that was not properly changed. Fixes: 5e0c04c8c40b ("drm/print: make drm_err_printer() device specific by using drm_err()") Cc: Jani Nikula <jani.nikula@intel.com> Cc: Luca Coelho <luciano.coelho@intel.com> Cc: Maxime Ripard <mripard@kernel.org> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240212103833.138263-1-thomas.hellstrom@linux.intel.com
2024-02-12drm/tests: mm: Convert to drm_dbg_printerMichał Winiarski
Fix one of the tests in drm_mm that was not converted prior to drm_debug_printer removal, causing tests build failure. Fixes: e154c4fc7bf2 ("drm: remove drm_debug_printer in favor of drm_dbg_printer") Signed-off-by: Michał Winiarski <michal.winiarski@intel.com> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240209140818.106685-1-michal.winiarski@intel.com
2024-02-12drm/lima: standardize debug messages by ip nameErico Nunes
Some debug messages carried the ip name, or included "lima", or included both the ip name and then the numbered ip name again. Make the messages more consistent by always looking up and showing the ip name first. Signed-off-by: Erico Nunes <nunes.erico@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240124025947.2110659-9-nunes.erico@gmail.com
2024-02-12drm/lima: increase default job timeout to 10sErico Nunes
The previous 500ms default timeout was fairly optimistic and could be hit by real world applications. Many distributions targeting devices with a Mali-4xx already bumped this timeout to a higher limit. We can be generous here with a high value as 10s since this should mostly catch buggy jobs like infinite loop shaders, and these don't seem to happen very often in real applications. Signed-off-by: Erico Nunes <nunes.erico@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240124025947.2110659-8-nunes.erico@gmail.com
2024-02-12drm/lima: remove guilty drm_sched context handlingErico Nunes
Marking the context as guilty currently only makes the application which hits a single timeout problem to stop its rendering context entirely. All jobs submitted later are dropped from the guilty context. Lima runs on fairly underpowered hardware for modern standards and it is not entirely unreasonable that a rendering job may time out occasionally due to high system load or too demanding application stack. In this case it would be generally preferred to report the error but try to keep the application going. Other similar embedded GPU drivers don't make use of the guilty context flag. Now that there are reliability improvements to the lima timeout recovery handling, drop the guilty contexts to let the application keep running in this case. Signed-off-by: Erico Nunes <nunes.erico@gmail.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240124025947.2110659-7-nunes.erico@gmail.com
2024-02-12drm/lima: handle spurious timeouts due to high irq latencyErico Nunes
There are several unexplained and unreproduced cases of rendering timeouts with lima, for which one theory is high IRQ latency coming from somewhere else in the system. This kind of occurrence may cause applications to trigger unnecessary resets of the GPU or even applications to hang if it hits an issue in the recovery path. Panfrost already does some special handling to account for such "spurious timeouts", it makes sense to have this in lima too to reduce the chance that it hit users. Signed-off-by: Erico Nunes <nunes.erico@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240124025947.2110659-6-nunes.erico@gmail.com
2024-02-12drm/lima: set gp bus_stop bit before hard resetErico Nunes
This is required for reliable hard resets. Otherwise, doing a hard reset while a task is still running (such as a task which is being stopped by the drm_sched timeout handler) may result in random mmu write timeouts or lockups which cause the entire gpu to hang. Signed-off-by: Erico Nunes <nunes.erico@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240124025947.2110659-5-nunes.erico@gmail.com
2024-02-12drm/lima: set pp bus_stop bit before hard resetErico Nunes
This is required for reliable hard resets. Otherwise, doing a hard reset while a task is still running (such as a task which is being stopped by the drm_sched timeout handler) may result in random mmu write timeouts or lockups which cause the entire gpu to hang. Signed-off-by: Erico Nunes <nunes.erico@gmail.com> Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240124025947.2110659-4-nunes.erico@gmail.com
2024-02-12drm/lima: reset async_reset on gp hard resetErico Nunes
Lima gp jobs use an async reset to avoid having to wait for the soft reset right after a job. The soft reset is done at the end of a job and a reset_complete flag is expected to be set at the next job. However, in case the user runs into a job timeout from any application, a hard reset is issued to the hardware. This hard reset clears the reset_complete flag, which causes an error message to show up before the next job. This is probably harmless for the execution but can be very confusing to debug, as it blames a reset timeout on the next application to submit a job. Reset the async_reset flag when doing the hard reset so that we don't get that message. Signed-off-by: Erico Nunes <nunes.erico@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240124025947.2110659-3-nunes.erico@gmail.com
2024-02-12drm/lima: reset async_reset on pp hard resetErico Nunes
Lima pp jobs use an async reset to avoid having to wait for the soft reset right after a job. The soft reset is done at the end of a job and a reset_complete flag is expected to be set at the next job. However, in case the user runs into a job timeout from any application, a hard reset is issued to the hardware. This hard reset clears the reset_complete flag, which causes an error message to show up before the next job. This is probably harmless for the execution but can be very confusing to debug, as it blames a reset timeout on the next application to submit a job. Reset the async_reset flag when doing the hard reset so that we don't get that message. Signed-off-by: Erico Nunes <nunes.erico@gmail.com> Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240124025947.2110659-2-nunes.erico@gmail.com
2024-02-12Merge tag 'drm-misc-next-2024-02-08' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.9: UAPI Changes: Cross-subsystem Changes: dma-buf: - clean up docs media: - tc358743: fix v4l device registration video: - move all kernel parameters for video behind CONFIG_VIDEO sound: - remove <drm/drm_edid.h> include from header Core Changes: ci: - add tests for msm managed: - add drmm_release_action() with tests ttm: - fix errno codes - simply busy-placement handling - fix page decryption docs: - add new external references - clean up Driver Changes: amdgpu: - clean up bridge: - imx: add i.MX8MP HDMI PVI plus DT bindings, add i.MX8MP HDMI TX plus DT bindings - samsung-dsim: add bsh-smm-s2/pro boards - sii902x: fix probing and unregistration - tc358767: limit pixel PLL input range - switch to new drm_bridge_read_edid() interface - clean up imx: - use devm_ functions during init - clean up lima: - fix memory leak loongson: - fail if no VRAM present meson: - switch to new drm_bridge_read_edid() interface nouveau: - clean up panel: - add BOE TH101MB31IG002-28A plus DT bindings - add EDT ETML1010G3DRA plus DT bindings - add Novatek NT36672E LCD DSI plus DT bindings - nt36523: support 120Hz timings, fix includes - simple: fix display timings on RK32FN48H - visionox-vtdr6130: fix initialization panel-orientation-quirks: - GPD Win Mini vmwgfx: - list command SVGA_3D_CMD_DEFINE_GB_SURFACE_V4 as invalid - fix null-pointer deref in execbuf - refactor display-mode probing - fix fencing for creating cursor MOBs - fix cursor-memory lifetime - clean up xlnx: - fix live video input for ZynqMP DPSUB Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20240208164242.GA14321@linux.fritz.box
2024-02-09drivers/ps3: select VIDEO to provide cmdline functionsRandy Dunlap
When VIDEO is not set, there is a build error. Fix that by selecting VIDEO for PS3_PS3AV. ERROR: modpost: ".video_get_options" [drivers/ps3/ps3av_mod.ko] undefined! Fixes: dae7fbf43fd0 ("driver/ps3: Include <video/cmdline.h> for mode parsing") Fixes: a3b6792e990d ("video/cmdline: Introduce CONFIG_VIDEO for video= parameter") Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Aneesh Kumar K.V <aneesh.kumar@kernel.org> Cc: Naveen N. Rao <naveen.n.rao@linux.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Geoff Levand <geoff@infradead.org> Acked-by: Geoff Levand <geoff@infradead.org> Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20240207161322.8073-1-rdunlap@infradead.org
2024-02-09drm: remove drm_debug_printer in favor of drm_dbg_printerJani Nikula
Convert the remaining drm_debug_printer users over to drm_dbg_printer, as it can handle the cases without struct drm_device pointer, and also provides drm debug category and prefix support. Remove drm_debug_printer altogether. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/18b5b91e62d071675a651f6f91c58f05ad74134a.1705410327.git.jani.nikula@intel.com
2024-02-09drm/xe: switch from drm_debug_printer() to device specific drm_dbg_printer()Jani Nikula
Prefer the device specific debug printer. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Acked-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/35929b030f7ba67cd32808d42e916aa9cfb5709d.1705410327.git.jani.nikula@intel.com
2024-02-09drm/i915: use drm_printf() with the drm_err_printer intead of pr_err()Jani Nikula
There's already a related drm_printer. Use it to preserve the context instead of a separate pr_err(). Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/246c0c275d05c919d959983e1784e3f7347f4540.1705410327.git.jani.nikula@intel.com
2024-02-09drm/i915: switch from drm_debug_printer() to device specific drm_dbg_printer()Jani Nikula
Prefer the device specific debug printer. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/f2614dfcba295be20c650cdab24c3979d265f422.1705410327.git.jani.nikula@intel.com
2024-02-09drm/dp: switch drm_dp_vsc_sdp_log() to struct drm_printerJani Nikula
Use the existing drm printer infrastructure instead of local macros. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/cdf8faf272d345de215feb6ececba384ecaecdb4.1705410327.git.jani.nikula@intel.com
2024-02-09drm/mode: switch from drm_debug_printer() to device specific drm_dbg_printer()Jani Nikula
Prefer the device specific debug printer. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/56f6f3e8e045206706d7a292968b6b2f4fc19c27.1705410327.git.jani.nikula@intel.com
2024-02-09drm/dp_mst: switch from drm_debug_printer() to device specific drm_dbg_printer()Jani Nikula
Prefer the device specific debug printer. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/50d510a6e13735cef10325742bf49b7f6955b970.1705410327.git.jani.nikula@intel.com
2024-02-09drm/print: add drm_dbg_printer() for drm device specific printerJani Nikula
We've lacked a device specific debug printer. Add one. Take category into account too. __builtin_return_address(0) is inaccurate here, so don't use it. If necessary, we can later pass __func__ to drm_dbg_printer() by wrapping it inside a macro. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/48607d58e5cdf8341ffdd522257542fa2ce41a19.1705410327.git.jani.nikula@intel.com
2024-02-09drm/print: move enum drm_debug_category etc. earlier in drm_print.hJani Nikula
Avoid forward declarations in subsequent changes, but separate this movement to an independent change. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/9d105014e3c90af13a874745d768212347f68283.1705410327.git.jani.nikula@intel.com
2024-02-09drm/print: make drm_err_printer() device specific by using drm_err()Jani Nikula
With few users for drm_err_printer(), it's still feasible to convert it to be device specific. Use drm_err() under the hood. While at it, make the prefix optional. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/2a9cdcfc1df44568078f7c131e2e7e0f7c94e97e.1705410327.git.jani.nikula@intel.com
generated by cgit (git 2.34.1) at 2025-09-13 22:09:11 +0000