Changes in Kconfig

384d2b03 - drm/msm/hdmi: make use of the drm_connector_hdmi framework

Wed, 26 Feb 2025 08:59:26 +0000

drm/msm/hdmi: make use of the drm_connector_hdmi frameworkSetup the HDMI connector on the MSM HDMI outputs. Make use ofatomic_check hook and of the provided Infoframe infrastructure.Acked-by: Maxime Ripard Reviewed-by: Abhinav Kumar Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/639656/Link: https://lore.kernel.org/r/20250226-bridge-hdmi-connector-v8-3-340af24b35cc@linaro.org List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

2063ca42 - drm/display: Drop obsolete dependency on COMPILE_TEST

Tue, 15 Oct 2024 11:46:06 +0000

drm/display: Drop obsolete dependency on COMPILE_TESTSince commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), itis possible to test-build any driver which depends on OF on anyarchitecture by explicitly selecting OF. Therefore depending onCOMPILE_TEST as an alternative is no longer needed.To avoid reintroducing the randconfig bug originally fixed by commit876271118aa4 ("drm/display: Fix build error without CONFIG_OF"),DRM_MSM which selects DRM_DISPLAY_DP_HELPER must explicitly dependon OF. This is consistent with what all other DRM drivers are doing.Signed-off-by: Jean Delvare Reviewed-by: Javier Martinez Canillas Cc: David Airlie Cc: Daniel Vetter Acked-by: Douglas Anderson Acked-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Link: https://patchwork.freedesktop.org/patch/msgid/20241015134606.5b87093e@endymion.delvareSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

fe96a73a - drm/msm: Run DRM default client setup

Tue, 24 Sep 2024 07:13:14 +0000

drm/msm: Run DRM default client setupRework fbdev probing to support fbdev_probe in struct drm_driverand remove the old fb_probe callback. Provide an initializer macrofor struct drm_driver that sets the callback according to the kernelconfiguration.Call drm_client_setup() to run the kernel's default client setupfor DRM. Set fbdev_probe in struct drm_driver, so that the clientsetup can start the common fbdev client.The msm driver specifies a preferred color mode of 32. As thisis the default if no format has been given, leave it out entirely.v5:- select DRM_CLIENT_SELECTIONSigned-off-by: Thomas Zimmermann Cc: Rob Clark Cc: Abhinav Kumar Cc: Dmitry Baryshkov Cc: Sean Paul Cc: Marijn Suijten Acked-by: Javier Martinez Canillas Reviewed-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-77-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

8a8a3120 - drm/msm: add another DRM_DISPLAY_DSC_HELPER selection

Thu, 05 Sep 2024 03:08:22 +0000

drm/msm: add another DRM_DISPLAY_DSC_HELPER selectionIn the drm/msm driver both DSI and DPU subdrivers use drm_dsc_*functions, but only DSI selects DRM_DISPLAY_DSC_HELPER symbol. Addmissing select to the DPU subdriver too.Fixes: ca097d4d94d8 ("drm/display: split DSC helpers from DP helpers")Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202409040129.rqhtRTeC-lkp@intel.com/Signed-off-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20240905-fix-dsc-helpers-v1-2-3ae4b5900f89@linaro.orgSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

9da7ec9b - drm/bridge-connector: move to DRM_DISPLAY_HELPER module

Tue, 03 Sep 2024 02:01:57 +0000

drm/bridge-connector: move to DRM_DISPLAY_HELPER moduledrm_bridge_connector is a "leaf" driver, belonging to the displayhelper, rather than the "CRTC" drm_kms_helper module. Move the driverto the drm/display and add necessary Kconfig selection clauses.Suggested-by: Maxime Ripard Acked-by: Maxime Ripard Signed-off-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20240903-drm-bridge-connector-fix-hdmi-reset-v5-2-daebde6d9857@linaro.orgSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

ca097d4d - drm/display: split DSC helpers from DP helpers

Thu, 04 Jul 2024 19:17:08 +0000

drm/display: split DSC helpers from DP helpersCurrently the DRM DSC functions are selected by theDRM_DISPLAY_DP_HELPER Kconfig symbol. This is not optimal, since the DSIcode (both panel and host drivers) end up selecting the seeminglyirrelevant DP helpers. Split the DSC code to be guarded by the separateDRM_DISPLAY_DSC_HELPER Kconfig symbol.Reviewed-by: Jessica Zhang Reviewed-by: Marijn Suijten Acked-by: Rodrigo Vivi #i915Acked-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20240704-panel-sw43408-fix-v6-1-3ea1c94bbb9b@linaro.orgSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

204226de - drm/msm: Add GPU memory traces

Fri, 01 Mar 2024 18:53:45 +0000

drm/msm: Add GPU memory tracesPerfetto can use these traces to track global and per-process GPU memoryusage.Signed-off-by: Rob Clark Patchwork: https://patchwork.freedesktop.org/patch/580854/ List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

b587f413 - drm/msm/gen_header: allow skipping the validation

Fri, 03 May 2024 18:15:03 +0000

drm/msm/gen_header: allow skipping the validationWe don't need to run the validation of the XML files if we are justcompiling the kernel. Skip the validation unless the user enablescorresponding Kconfig option. This removes a warning from gen_header.pyabout lxml being not installed.Reported-by: Stephen Rothwell Closes: https://lore.kernel.org/all/20240409120108.2303d0bd@canb.auug.org.au/Signed-off-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Patchwork: https://patchwork.freedesktop.org/patch/592558/Signed-off-by: Rob Clark List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

05b8b6dd - Revert "drm: Switch DRM_DISPLAY_HELPER to depends on"

Mon, 22 Apr 2024 10:30:37 +0000

Revert "drm: Switch DRM_DISPLAY_HELPER to depends on"This reverts commit e075e496f516bf92bc0cbaf94d64e8d4a6b58321, as helpercode should always be selected by the driver that needs it, for theconvenience of the final user configuring a kernel.The user who configures a kernel should not need to know which helpersare needed for the driver he is interested in. Making a driver dependon helper code means that the user needs to know which helpers to enablefirst, which is very user-unfriendly.Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Link: https://patchwork.freedesktop.org/patch/msgid/1ba76cc4d96a8afefff5d1bc42fb1e1329c5da68.1713780345.git.geert+renesas@glider.beSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

1e0b9b44 - Revert "drm: Switch DRM_DISPLAY_DP_AUX_BUS to depends on"

Mon, 22 Apr 2024 10:30:36 +0000

Revert "drm: Switch DRM_DISPLAY_DP_AUX_BUS to depends on"This reverts commit 4d15125d7fe637f401e64e33c99513adf6586fdd, as helpercode should always be selected by the driver that needs it, for theconvenience of the final user configuring a kernel.The user who configures a kernel should not need to know which helpersare needed for the driver he is interested in. Making a driver dependon helper code means that the user needs to know which helpers to enablefirst, which is very user-unfriendly.Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Link: https://patchwork.freedesktop.org/patch/msgid/79824fec01eb9ab0673b9409f9b39cc8b5cc338d.1713780345.git.geert+renesas@glider.beSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

7fe302ae - Revert "drm: Switch DRM_DISPLAY_DP_HELPER to depends on"

Mon, 22 Apr 2024 10:30:35 +0000

Revert "drm: Switch DRM_DISPLAY_DP_HELPER to depends on"This reverts commit 0323287de87d7e6e9c22c57d7440aa353a2298d0, as helpercode should always be selected by the driver that needs it, for theconvenience of the final user configuring a kernel.The user who configures a kernel should not need to know which helpersare needed for the driver he is interested in. Making a driver dependon helper code means that the user needs to know which helpers to enablefirst, which is very user-unfriendly.Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Link: https://patchwork.freedesktop.org/patch/msgid/89ac456805746b6d0c888f10c5120b11aacd3319.1713780345.git.geert+renesas@glider.beSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

0323287d - drm: Switch DRM_DISPLAY_DP_HELPER to depends on

Wed, 27 Mar 2024 10:57:05 +0000

drm: Switch DRM_DISPLAY_DP_HELPER to depends onMost of our helpers have relied on being selected so far throughKconfig, but that creates issues when we have multiple layers of helperswith some depending on others.Indeed, select doesn't select a dependency's dependencies, and thusisn't super intuitive. Depends on however doesn't have that limitation,so we can just switch all the drivers that were selectingDRM_DISPLAY_DP_HELPER to depend on it.Reviewed-by: Jani Nikula Link: https://lore.kernel.org/r/20240327-kms-kconfig-helpers-v3-10-eafee11b84b3@kernel.orgSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

4d15125d - drm: Switch DRM_DISPLAY_DP_AUX_BUS to depends on

Wed, 27 Mar 2024 10:57:04 +0000

drm: Switch DRM_DISPLAY_DP_AUX_BUS to depends onMost of our helpers have relied on being selected so far throughKconfig, but that creates issues when we have multiple layers of helperswith some depending on others.Indeed, select doesn't select a dependency's dependencies, and thusisn't super intuitive. Depends on however doesn't have that limitation,so we can just switch all the drivers that were selectingDRM_DISPLAY_DP_AUX_BUS to depend on it.Reviewed-by: Jani Nikula Link: https://lore.kernel.org/r/20240327-kms-kconfig-helpers-v3-9-eafee11b84b3@kernel.orgSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

e075e496 - drm: Switch DRM_DISPLAY_HELPER to depends on

Wed, 27 Mar 2024 10:57:03 +0000

drm: Switch DRM_DISPLAY_HELPER to depends onMost of our helpers have relied on being selected so far throughKconfig, but that creates issues when we have multiple layers of helperswith some depending on others.Indeed, select doesn't select a dependency's dependencies, and thusisn't super intuitive. Depends on however doesn't have that limitation,so we can just switch all the drivers that were selectingDRM_DISPLAY_HELPER to depend on it.Reviewed-by: Jani Nikula Link: https://lore.kernel.org/r/20240327-kms-kconfig-helpers-v3-8-eafee11b84b3@kernel.orgSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

671b6c9e - drm/display: Make DisplayPort AUX bus Kconfig name consistent

Wed, 27 Mar 2024 10:56:56 +0000

drm/display: Make DisplayPort AUX bus Kconfig name consistentWhile most display helpers Kconfig symbols have the DRM_DISPLAY prefix,the DisplayPort AUX bus implementation uses DRM_DP_AUX_BUS.Since the number of users is limited and it's a selected symbol, we caneasily rename it to make it consistent.Reviewed-by: Jani Nikula Reviewed-by: Lucas De Marchi Link: https://lore.kernel.org/r/20240327-kms-kconfig-helpers-v3-1-eafee11b84b3@kernel.orgSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

a6397e63 - drm/msm/gem: Convert to drm_exec

Tue, 21 Nov 2023 00:38:51 +0000

drm/msm/gem: Convert to drm_execReplace the ww_mutex locking dance with the drm_exec helper.v2: Error path fixes, move drm_exec_fini so we only call it once (and only if we have drm_exec_init()Signed-off-by: Rob Clark Patchwork: https://patchwork.freedesktop.org/patch/568342/ List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

96ab215b - drm/msm/a6xx: add QMP dependency

Mon, 16 Oct 2023 20:04:03 +0000

drm/msm/a6xx: add QMP dependencyWhen QMP is in a loadable module, the A6xx GPU driver fails to linkas built-in:x86_64-linux-ld: drivers/gpu/drm/msm/adreno/a6xx_gmu.o: in function `a6xx_gmu_resume':a6xx_gmu.c:(.text+0xd62): undefined reference to `qmp_send'Add the usual dependency that still allows compiling without QMP butotherwise avoids the broken combination of options.Fixes: 88a0997f2f949 ("drm/msm/a6xx: Send ACD state to QMP at GMU resume")Signed-off-by: Arnd Bergmann Reviewed-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/562945/Link: https://lore.kernel.org/r/20231016200415.791090-1-arnd@kernel.orgSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

cd8a064f - fbdev: Use _SYSMEM_ infix for system-memory helpers

Sat, 29 Jul 2023 19:26:47 +0000

fbdev: Use _SYSMEM_ infix for system-memory helpersChange the infix for fbdev's system-memory helpers from _SYS_ to_SYSMEM_. The helpers perform operations within system memory, butnot on the state of the operating system itself. Naming should makethis clear. Adapt all users. No functional changes.Suggested-by: Helge Deller Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg Acked-by: Helge Deller Link: https://patchwork.freedesktop.org/patch/msgid/20230729193157.15446-3-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

4a2262c1 - drm/msm: Use regular fbdev I/O helpers

Tue, 30 May 2023 15:12:26 +0000

drm/msm: Use regular fbdev I/O helpersUse the regular fbdev helpers for framebuffer I/O instead of DRM'shelpers. Msm does not use damage handling, so DRM's fbdev helpersare mere wrappers around the fbdev code.By using fbdev helpers directly within each DRM fbdev emulation,we can eventually remove DRM's wrapper functions entirely.Msm's fbdev emulation has been incomplete as it didn't implementdamage handling. Partilly fix this by implementing damage handlingfor write and draw operation. It is still missing for mmaped pages.v4: * use initializer macros for struct fb_ops * partially support damage handlingv2: * use FB_SYS_HELPERS optionSigned-off-by: Thomas Zimmermann Reviewed-by: Dmitry Baryshkov Acked-by: Sam Ravnborg Cc: Rob Clark Cc: Abhinav Kumar Cc: Dmitry Baryshkov Cc: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-12-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig

24a96719 - drm/msm/a6xx: add CONFIG_PM dependency

Fri, 24 Mar 2023 09:54:45 +0000

drm/msm/a6xx: add CONFIG_PM dependencySelecting CONFIG_PM_GENERIC_DOMAINS causes a build failure when CONFIG_PMis not enabled:WARNING: unmet direct dependencies detected for PM_GENERIC_DOMAINS Depends on [n]: PM [=n] Selected by [m]: - DRM_MSM [=m] && HAS_IOMEM [=y] && DRM [=m] && (ARCH_QCOM [=y] || SOC_IMX5 || COMPILE_TEST [=y]) && COMMON_CLK [=y] && IOMMU_SUPPORT [=y] && (QCOM_OCMEM [=y] || QCOM_OCMEM [=y]=n) && (QCOM_LLCC [=n] || QCOM_LLCC [=n]=n) && (QCOM_COMMAND_DB [=y] || QCOM_COMMAND_DB [=y]=n) && DEVFREQ_GOV_SIMPLE_ONDEMAND [=y]drivers/base/power/domain.c:654:13: error: use of undeclared identifier 'pm_wq' queue_work(pm_wq, &genpd->power_off_work); ^drivers/base/power/domain.c:853:26: error: no member named 'ignore_children' in 'struct dev_pm_info' if (!dev || dev->power.ignore_children) ~~~~~~~~~~ ^Fixes: c11fa1204fe9 ("drm/msm/a6xx: Use genpd notifier to ensure cx-gdsc collapse")Signed-off-by: Arnd Bergmann Reviewed-by: Ulf Hansson Patchwork: https://patchwork.freedesktop.org/patch/528597/Link: https://lore.kernel.org/r/20230324095502.3289094-1-arnd@kernel.orgSigned-off-by: Rob Clark List of files: /linux-6.15/drivers/gpu/drm/msm/Kconfig