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2025-06-17drm/xe/oa: Introduce stream->oa_unitAshutosh Dixit
Previously, the oa_unit associated with an OA stream was derived from hwe associated with the stream (stream->hwe->oa_unit). This breaks with OAM_SAG since OAM_SAG does not have any attached hardware engines. Resolve this by introducing stream->oa_unit and stop depending on stream->hwe. Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Link: https://lore.kernel.org/r/20250606192618.4133817-4-ashutosh.dixit@intel.com
2025-06-17drm/xe/oa: Print hwe to OA unit mappingAshutosh Dixit
Print hwe to OA unit mapping to dmesg, to help debug for current and new platforms. v2: Separate out xe_oa_print_gt_oa_units() (Umesh) Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Link: https://lore.kernel.org/r/20250606192618.4133817-3-ashutosh.dixit@intel.com
2025-06-17drm/xe/oa/uapi: Expose media OA unitsAshutosh Dixit
On Xe2+ platforms, media engines are attached to "SCMI" OA media (OAM) units. One or more SCMI OAM units might be present on a platform. In addition there is another OAM unit for global events, called OAM-SAG. Performance metrics for media workloads can be obtained from these OAM units, similar to OAG. Expose these OAM units for userspace to use. OAM-SAG is exposed as an OA unit without any attached engines. Bspec: 70819, 67103, 63844, 72572, 74476, 61284 v2: Fix xe_gt_WARN_ON in __hwe_oam_unit for < 12.7 platforms v3: Return XE_OA_UNIT_INVALID for < 12.7 to indicate no OAM units v4: Move xe_oa_print_oa_units() to separate patch v5: Introduce DRM_XE_OA_UNIT_TYPE_OAM_SAG v6: Introduce DRM_XE_OA_CAPS_OAM Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Link: https://lore.kernel.org/r/20250606192618.4133817-2-ashutosh.dixit@intel.com
2025-06-17drm/i915/dsb: Disable the GOSUB interruptVille Syrjälä
Current DSB hardware is apparently a bit borked and likes to signal spurious GOSUB errors. We already have most for the workarounds for this in place, but the last part is simply not enabling the corresponding interrupt. While at it polish up the w/a comments with the w/a number, and consistently take the short blurp from the w/a page. Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250612145018.8735-7-ville.syrjala@linux.intel.com
2025-06-17drm/i915/dsb: Move the DSB_PMCTRL* reset out of intel_dsb_finish()Ville Syrjälä
When using the flip queue, due to the DMC vs. DSB register corruption problem, we must not issue any register writes from the DSB after unhalting the DMC. Currently we are doing just that by trying to restore DSB_PMCTRL* back to a sane state from intel_dsb_finish(). Since the only place left that pokes at DSB_PMCTRL* is intel_dsb_chain() we can just do DSB_PMCTRL_2/DSB_FORCE_DEWAKE reset in the same place. The DSB_PMCTRL reset is trickier since we'd have to do it from the chained DSB itself. But based on my earlier testing DSB_PMCTRL/DSB_ENABLE_DEWAKE doesn't actually do anything if the DSB isn't actually enabled, so we can omit the reset to keep things a bit simpler. We do need to reset DSB_PMCTRL/DSB_ENABLE_DEWAKE before tarting the DSB however, in case it was left enabled from a previous use. Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250612145018.8735-6-ville.syrjala@linux.intel.com
2025-06-17drm/i915/dsb: Garbage collect the MMIO DEwake stuffVille Syrjälä
Since the introduction of DSB chaining we no longer need the DEwake tricks in intel_dsb_commit(). I also need to relocate the DSB_PMCTRL* writes out of intel_dsb_finish() (due to the flip queue DMC vs. DSB register corruption issues), and it'll be a bit more straightforward if I don't have to worry about the non-chained DSB path anymore. Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250612145018.8735-5-ville.syrjala@linux.intel.com
2025-06-17drm/i915/dsb: Introduce intel_dsb_exec_time_us()Ville Syrjälä
Pull the magic 20 usec DSB execution deadline into intel_dsb_arm_exec_time_us(), and also add its counterpart for the non-arming register write section. For the non-arming part we'll just throw in a random 80 usec for now so the total is 100usec. The total exec time will be needed by the upcoming flip queue code. Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250612145018.8735-4-ville.syrjala@linux.intel.com
2025-06-17drm/i915/dsb: Provide intel_dsb_head() and intel_dsb_size()Ville Syrjälä
The upcoming flip queue implementation will need to know the DSB buffer head and size. Expose those outside intel_dsb.c. Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250612145018.8735-3-ville.syrjala@linux.intel.com
2025-06-17drm/i915/dsb: Use intel_dsb_ins_align() in intel_dsb_align_tail()Ville Syrjälä
If the free_post is not QW aligned we don't have to memset the extra DW needed to make it so, as the only way that can happen is via intel_dsb_reg_write_indexed() which already makes sure the next DW is zeroed. Not a big deal, but this is more consistent how all the other stuff operates that puts instructions into the DSB buffer, and we'll get a few more of those soon. Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250612145018.8735-2-ville.syrjala@linux.intel.com
2025-06-17drm/xe: Move LRC_ENGINE_ID_PPHWSP_OFFSET outside of parallel offsetMatthew Brost
The parallel scratch layout spans 2k and LRC_ENGINE_ID_PPHWSP_OFFSET lands within than space. This happens to be ok as the offset lands in reserved part of guc_sched_wq_desc, but for future safety move LRC_ENGINE_ID_PPHWSP_OFFSET to the unused offset of 1024 below parallel scratch layout. Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Link: https://lore.kernel.org/r/20250612172850.4170428-1-matthew.brost@intel.com
2025-06-17drm/xe: Do not kill VM in PT code on -ENODATAMatthew Brost
No need kill on -ENODATA as is this non-fatal error can occur when MMU notifiers race with prefetches. Fixes: 09ba0a8f06cd ("drm/xe/svm: Implement prefetch support for SVM ranges") Cc: stable@vger.kernel.org Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>> Link: https://lore.kernel.org/r/20250613231808.752616-1-matthew.brost@intel.com
2025-06-17drm/amdgpu: Make use of drm_wedge_task_infoAndré Almeida
To notify userspace about which task (if any) made the device get in a wedge state, make use of drm_wedge_task_info parameter, filling it with the task PID and name. Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://lore.kernel.org/r/20250617124949.2151549-7-andrealmeid@igalia.com Signed-off-by: André Almeida <andrealmeid@igalia.com>
2025-06-17drm: amdgpu: Use struct drm_wedge_task_info inside of struct amdgpu_task_infoAndré Almeida
To avoid a cast when calling drm_dev_wedged_event(), replace pid and task name inside of struct amdgpu_task_info with struct drm_wedge_task_info. Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://lore.kernel.org/r/20250617124949.2151549-6-andrealmeid@igalia.com Signed-off-by: André Almeida <andrealmeid@igalia.com>
2025-06-17drm/doc: Add a section about "Task information" for the wedge APIAndré Almeida
Add a section about "Task information" for the wedge API. Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com> Reviewed-by: Raag Jadav <raag.jadav@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://lore.kernel.org/r/20250617124949.2151549-5-andrealmeid@igalia.com Signed-off-by: André Almeida <andrealmeid@igalia.com>
2025-06-17drm: Create a task info option for wedge eventsAndré Almeida
When a device get wedged, it might be caused by a guilty application. For userspace, knowing which task was involved can be useful for some situations, like for implementing a policy, logs or for giving a chance for the compositor to let the user know what task was involved in the problem. This is an optional argument, when the task info is not available, the PID and TASK string won't appear in the event string. Sometimes just the PID isn't enough giving that the task might be already dead by the time userspace will try to check what was this PID's name, so to make the life easier also notify what's the task's name in the user event. Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com> Reviewed-by: Raag Jadav <raag.jadav@intel.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://lore.kernel.org/r/20250617124949.2151549-4-andrealmeid@igalia.com Signed-off-by: André Almeida <andrealmeid@igalia.com>
2025-06-17drm: amdgpu: Create amdgpu_vm_print_task_info()André Almeida
To avoid repetitive code in amdgpu, create a function that prints the content of struct amdgpu_task_info. Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://lore.kernel.org/r/20250617124949.2151549-3-andrealmeid@igalia.com Signed-off-by: André Almeida <andrealmeid@igalia.com>
2025-06-17drm: amdgpu: Allow NULL pointers at amdgpu_vm_put_task_info()André Almeida
Allow NULL pointers at amdgpu_vm_put_task_info() as it common practice for "put" or "free" functions. This avoid an extra check for NULL for callers. Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://lore.kernel.org/r/20250617124949.2151549-2-andrealmeid@igalia.com Signed-off-by: André Almeida <andrealmeid@igalia.com>
2025-06-16accel/amdxdna: Revise device bo creation and freeLizhi Hou
The device bo is allocated from the device heap memory. (a trunk of memory dedicated to device) Rename amdxdna_gem_insert_node_locked to amdxdna_gem_heap_alloc and move related sanity checks into it. Add amdxdna_gem_dev_obj_free and move device bo free code into it. Calculate the kernel virtual address of device bo by the device heap memory address and offset. Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Signed-off-by: Lizhi Hou <lizhi.hou@amd.com> Link: https://lore.kernel.org/r/20250616091418.2605476-1-lizhi.hou@amd.com
2025-06-16drm/bridge: ti-sn65dsi86: use new GPIO line value setter callbacksBartosz Golaszewski
struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20250610-gpiochip-set-rv-gpu-v1-1-ac0a21e74b71@linaro.org
2025-06-16drm/bridge: ti-sn65dsi86: use the auxiliary deviceJerome Brunet
The auxiliary device creation of this driver is simple enough to use the available auxiliary device creation helper. Use it and remove some boilerplate code. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20250218-aux-device-create-helper-v4-3-c3d7dfdea2e6@baylibre.com
2025-06-16drm/xe/tests: Convert xe_pci tests to parametrized testsMichal Wajdeczko
Instead of looping over known IP descriptors within single test case, without any diagnostics which IP descriptor is eventually broken, define kunit parameter generators with IP descriptors, and make existing xe_pci tests fully parametrized: [ ] =================== xe_pci (2 subtests) ==================== [ ] ==================== check_graphics_ip ==================== [ ] [PASSED] 12.70 Xe_LPG [ ] [PASSED] 12.71 Xe_LPG [ ] [PASSED] 12.74 Xe_LPG+ [ ] [PASSED] 20.01 Xe2_HPG [ ] [PASSED] 20.04 Xe2_LPG [ ] [PASSED] 30.00 Xe3_LPG [ ] [PASSED] 30.01 Xe3_LPG [ ] ================ [PASSED] check_graphics_ip ================ [ ] ===================== check_media_ip ====================== [ ] [PASSED] 13.00 Xe_LPM+ [ ] [PASSED] 13.01 Xe2_HPM [ ] [PASSED] 20.00 Xe2_LPM [ ] [PASSED] 30.00 Xe3_LPM [ ] ================= [PASSED] check_media_ip ================== [ ] ===================== [PASSED] xe_pci ====================== Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://lore.kernel.org/r/20250614182446.2024-1-michal.wajdeczko@intel.com Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
2025-06-16drm/xe/tests: Drop unused xe_device_fn typedefMichal Wajdeczko
We missed to drop it in commit 50680d1698f4 ("drm/xe/tests: remove unused leftover xe_call_for_each_device()") so drop it now. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://lore.kernel.org/r/20250613191938.1980-2-michal.wajdeczko@intel.com Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
2025-06-16drm/xe: Fix kconfig promptLucas De Marchi
The xe driver is the official driver for Intel Xe2 and later, while maintaining experimental support for earlier GPUs. Reword the help message accordingly. Reviewed-by: Maarten Lankhorst <dev@lankhorst.se> Link: https://lore.kernel.org/r/20250611-xe-kconfig-help-v1-1-8bcc6b47d11a@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2025-06-16drm/xe/pat: Consolidate PAT programming logic for pre-Xe2 and post-Xe2Matt Roper
Now that the PAT settings for the new special entries introduced by Xe2 are decided during early software init and left NULL on platforms they don't apply to, there's no need to keep separate programming functions for pre-Xe2 and post-Xe2 platforms. Consolidate down to a single pair of programming functions (mcr and non-mcr) that can be used on any platform. Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com> Link: https://lore.kernel.org/r/20250613214751.792066-4-matthew.d.roper@intel.com Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
2025-06-16drm/xe/pat: Determine ATS / PTA programming during early sw initMatt Roper
Decide whether programming of the special ATS and PTA PAT entries is necessary (and which entries should be programmed) during early software initialization rather than hardcoding this into the 'program' functions. Future platforms may want to re-use the same functions but utilize different special entry values. Consolidating all of the decisions into one place keeps things simple. Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com> Link: https://lore.kernel.org/r/20250613214751.792066-3-matthew.d.roper@intel.com Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
2025-06-16accel/ivpu: Add turbo flag to the DRM_IVPU_CMDQ_CREATE ioctlAndrzej Kacprowski
Introduce a new parameter to the DRM_IVPU_CMDQ_CREATE ioctl, enabling turbo mode for jobs submitted via the command queue. Turbo mode allows jobs to run at higher frequencies, potentially improving performance for demanding workloads. Also adds the IVPU_TEST_MODE_TURBO_DISABLE flag to allow test mode to explicitly disable turbo mode requested by the application. The IVPU_TEST_MODE_TURBO mode has been renamed to IVPU_TEST_MODE_TURBO_ENABLE for clarity and consistency. Signed-off-by: Andrzej Kacprowski <Andrzej.Kacprowski@intel.com> Signed-off-by: Maciej Falkowski <maciej.falkowski@linux.intel.com> Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Link: https://lore.kernel.org/r/20250605162001.1237789-1-maciej.falkowski@linux.intel.com
2025-06-16accel/ivpu: Add initial Wildcat Lake supportMaciej Falkowski
Add support for Wildcat Lake (WCL) CPUs. Wildcat Lake contains NPU5 just like Panther Lake hence the initial support is very simple and adds only PCI IDs. Signed-off-by: Maciej Falkowski <maciej.falkowski@linux.intel.com> Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Link: https://lore.kernel.org/r/20250605161947.1237727-1-maciej.falkowski@linux.intel.com
2025-06-16video: Make global edid_info depend on CONFIG_FIRMWARE_EDIDThomas Zimmermann
Protect global edid_info behind CONFIG_FIRMWARE_EDID and remove the config tests for CONFIG_X86. Makes edid_info available iff its option has been enabled. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Link: https://lore.kernel.org/r/20250602075537.137759-3-tzimmermann@suse.de
2025-06-16video: Make CONFIG_FIRMWARE_EDID generally availableThomas Zimmermann
DRM drivers such as efidrm and vesadrm can export firmware EDID data to userspace. Make the related option CONFIG_FIRMWARE_EDID available without CONFIG_FB. Make it depend on X86, which is currently the only architecture providing EDID information. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Link: https://lore.kernel.org/r/20250602075537.137759-2-tzimmermann@suse.de
2025-06-16fbdev/viafb: Do not include <linux/export.h>Thomas Zimmermann
Fix the compile-time warning drivers/video/fbdev/via/via-gpio.c: warning: EXPORT_SYMBOL() is not used, but #include <linux/export.h> is present Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: 7d95680d64ac ("scripts/misc-check: check unnecessary #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-15-tzimmermann@suse.de
2025-06-16fbdev/viafb: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/video/fbdev/via/via-core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/via/via_i2c.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-14-tzimmermann@suse.de
2025-06-16fbdev/sisfb: Unexport symbolsThomas Zimmermann
Fix the compile-time warning drivers/video/fbdev/sis/sis_main.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing The affected symbols are not used outside of their module. Some of the symbols are not used anywhere, so remove the functions entirely. Also remove the related, but unused, define SISFB_HAVE_MALLOC_NEW. v2: - remove unused functions (Helge) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-13-tzimmermann@suse.de
2025-06-16fbdev/pxafb: Unexport symbolThomas Zimmermann
Fix the compile-time warning drivers/video/fbdev/pxafb.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing The affected symbol is not used anywhere, so remove the function entirely. v2: - remove unused functions (Helge) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-12-tzimmermann@suse.de
2025-06-16fbdev/mb862xx: Do not include <linux/export.h>Thomas Zimmermann
Fix the compile-time warning drivers/video/fbdev/mb862xx/mb862xx-i2c.c: warning: EXPORT_SYMBOL() is not used, but #include <linux/export.h> is present Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: 7d95680d64ac ("scripts/misc-check: check unnecessary #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-11-tzimmermann@suse.de
2025-06-16fbdev/omap2: Do not include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/video/fbdev/omap2/omapfb/dss/dpi.c: warning: EXPORT_SYMBOL() is not used, but #include <linux/export.h> is present drivers/video/fbdev/omap2/omapfb/dss/sdi.c: warning: EXPORT_SYMBOL() is not used, but #include <linux/export.h> is present drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c: warning: EXPORT_SYMBOL() is not used, but #include <linux/export.h> is present Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: 7d95680d64ac ("scripts/misc-check: check unnecessary #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-10-tzimmermann@suse.de
2025-06-16fbdev/omap2: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/video/fbdev/omap2/omapfb/dss/apply.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/dss/core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/dss/dispc-compat.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/dss/display.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/dss/dss-of.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/dss/dss_features.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/dss/manager.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/dss/output.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/dss/overlay.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/dss/venc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap2/omapfb/vrfb.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-9-tzimmermann@suse.de
2025-06-16fbdev/omap: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/video/fbdev/omap/lcd_dma.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap/lcdc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/omap/omapfb_main.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-8-tzimmermann@suse.de
2025-06-16fbdev/matroxfb: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/video/fbdev/matrox/g450_pll.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/matrox/matroxfb_DAC1064.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/matrox/matroxfb_Ti3026.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/matrox/matroxfb_accel.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/matrox/matroxfb_base.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/matrox/matroxfb_g450.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/matrox/matroxfb_misc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-7-tzimmermann@suse.de
2025-06-16fbdev/matroxfb: Remove trailing whitespacesThomas Zimmermann
Fix coding style. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Link: https://lore.kernel.org/r/20250612081738.197826-6-tzimmermann@suse.de
2025-06-16fbdev/cyber2000fb: Unexport symbolsThomas Zimmermann
Fix the compile-time warning drivers/video/fbdev/cyber2000fb.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing The affected symbols are not used anywhere, so remove the functions entirely. v2: - remove unused functions (Helge) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-5-tzimmermann@suse.de
2025-06-16fbdev/c2p: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/video/fbdev/c2p_iplan2.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/c2p_planar.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-4-tzimmermann@suse.de
2025-06-16fbdev: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/video/fbdev/core/cfbcopyarea.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/cfbfillrect.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/cfbimgblt.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/fb_ddc.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/fb_defio.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/fb_io_fops.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/fb_sys_fops.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/fbcmap.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/fbcon.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/fbmon.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/modedb.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/svgalib.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/syscopyarea.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/sysfillrect.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/core/sysimgblt.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/macmodes.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/sbuslib.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/video/fbdev/wmt_ge_rops.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612081738.197826-3-tzimmermann@suse.de
2025-06-16fbdev: Remove trailing whitespacesThomas Zimmermann
Fix coding style. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Helge Deller <deller@gmx.de> Link: https://lore.kernel.org/r/20250612081738.197826-2-tzimmermann@suse.de
2025-06-16drm/ttm: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/tests/ttm_mock_manager.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_agp_backend.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_backup.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_bo.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_bo_util.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_bo_vm.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_device.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_execbuf_util.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_pool.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_range_manager.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_resource.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/ttm/ttm_tt.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Reviewed-by: André Almeida <andrealmeid@igalia.com> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612121633.229222-10-tzimmermann@suse.de
2025-06-16drm/scheduler: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/gpu/drm/scheduler/sched_entity.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/scheduler/sched_fence.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/scheduler/sched_main.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Reviewed-by: André Almeida <andrealmeid@igalia.com> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612121633.229222-9-tzimmermann@suse.de
2025-06-16drm/panel: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/gpu/drm/drm_panel.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_panel_backlight_quirks.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_panel_orientation_quirks.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/panel/panel-samsung-s6e63m0.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Reviewed-by: André Almeida <andrealmeid@igalia.com> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612121633.229222-8-tzimmermann@suse.de
2025-06-16drm/gem: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/gpu/drm/drm_gem.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_gem_atomic_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_gem_framebuffer_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_gem_ttm_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_gem_vram_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Reviewed-by: André Almeida <andrealmeid@igalia.com> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612121633.229222-7-tzimmermann@suse.de
2025-06-16drm/display: Include <linux/export.h>Thomas Zimmermann
Fix the compile-time warnings drivers/gpu/drm/display/drm_bridge_connector.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_dp_aux_bus.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_dp_cec.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_dp_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_dp_mst_topology.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_dp_tunnel.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_dsc_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_hdmi_audio_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_hdmi_cec_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_hdmi_cec_notifier_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_hdmi_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_hdmi_state_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/display/drm_scdc_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Reviewed-by: André Almeida <andrealmeid@igalia.com> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612121633.229222-6-tzimmermann@suse.de
2025-06-16drm/client: Include <linux/export.h>Thomas Zimmermann
Fixes the compile-time warnings drivers/gpu/drm/clients/drm_client_setup.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_client.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_client_event.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_client_modeset.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_fb_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_fbdev_dma.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_fbdev_shmem.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_fbdev_ttm.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Reviewed-by: André Almeida <andrealmeid@igalia.com> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612121633.229222-5-tzimmermann@suse.de
2025-06-16drm/bridge: Include <linux/export.h>Thomas Zimmermann
Fix compile-time warnings drivers/gpu/drm/bridge/analogix/analogix-i2c-dptx.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/analogix/analogix_dp_core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/aux-bridge.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/aux-hpd-bridge.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/imx/imx-legacy-bridge.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/panel.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/samsung-dsim.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/synopsys/dw-hdmi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi2.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_bridge.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing drivers/gpu/drm/drm_bridge_helper.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: a934a57a42f6 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") Reviewed-by: André Almeida <andrealmeid@igalia.com> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20250612121633.229222-4-tzimmermann@suse.de
generated by cgit (git 2.34.1) at 2025-09-12 23:28:00 +0000