Changes in Kconfig

c2753b24 - drm/amd/display: Add support for minimum backlight quirk

Mon, 11 Nov 2024 18:09:36 +0000

drm/amd/display: Add support for minimum backlight quirkNot all platforms provide the full range of PWM backlight capabilitiessupported by the hardware through ATIF.Use the generic drm panel minimum backlight quirk infrastructure tooverride the capabilities where necessary.Testing the backlight quirk together with the "panel_power_savings"sysfs file has not shown any negative impact.One quirk seems to be that 0% at panel_power_savings=0 seems to beslightly darker than at panel_power_savings=4.Signed-off-by: Thomas Weißschuh Tested-by: Dustin L. Howett Reviewed-by: Mario Limonciello Reviewed-by: Harry Wentland Signed-off-by: Mario Limonciello Link: https://patchwork.freedesktop.org/patch/msgid/20241111-amdgpu-min-backlight-quirk-v7-2-f662851fda69@weissschuh.net List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

1f828b4d - drm/client: Make client support optional

Mon, 14 Oct 2024 08:55:25 +0000

drm/client: Make client support optionalOnly build client code if DRM_CLIENT has been selected. Automatiallydo so if one of the default clients has been enabled. If client supporthas been disabled, the helpers for client-related events are empty andthe regular client functions are not present.Amdgpu has an internal DRM client, so it has to select DRM_CLIENT byitself unconditionally.v3:- provide empty drm_client_debugfs_init() if DRM_CLIENT=n (kernel test robot)Signed-off-by: Thomas Zimmermann Cc: Alex Deucher Cc: "Christian König" Cc: Xinhui Pan Reviewed-by: Jonathan Cavitt Link: https://patchwork.freedesktop.org/patch/msgid/20241014085740.582287-12-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

32acc286 - drm/amdgpu: Run DRM default client setup

Tue, 24 Sep 2024 07:13:03 +0000

drm/amdgpu: Run DRM default client setupCall 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 amdgpu driver specifies a preferred color mode depending onthe available video memory, with a default of 32. Adapt this forthe new client interface.v5:- select DRM_CLIENT_SELECTIONv2:- style changesSigned-off-by: Thomas Zimmermann Cc: Alex Deucher Cc: "Christian König" Cc: Xinhui Pan Tested-by: Hamza Mahfooz Acked-by: Hamza Mahfooz Acked-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-66-tzimmermann@suse.de List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/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/amd/amdgpu/Kconfig

8930b90b - drm/amdgpu: fix Kconfig for ISP v2

Tue, 14 May 2024 20:45:45 +0000

drm/amdgpu: fix Kconfig for ISP v2Add new config option and set proper dependencies for ISP.v2: add missed guards, drop separate KconfigReviewed-by: Pratap Nirujogi Signed-off-by: Alex Deucher Cc: Pratap Nirujogi List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

621a4e9e - drm/amdgpu: Add CRC16 selection in config

Tue, 21 May 2024 07:03:23 +0000

drm/amdgpu: Add CRC16 selection in configKFD uses crc16 for gpu_id generation.Fixes: 3ed181b8ff43 ("drm/amdkfd: Ensure gpu_id is unique")Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202405211405.TidTWIBX-lkp@intel.com/Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Reviewed-by: Harish Kasiviswanathan Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/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/amd/amdgpu/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/amd/amdgpu/Kconfig

95734469 - Revert "drm: Switch DRM_DISPLAY_HDCP_HELPER to depends on"

Mon, 22 Apr 2024 10:30:34 +0000

Revert "drm: Switch DRM_DISPLAY_HDCP_HELPER to depends on"This reverts commit 3166e7e6d935caaef07605a5c90773fbf9ffeaf4, 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/a40e70a0abd3d841c23c107d452a43fdd70ef37a.1713780345.git.geert+renesas@glider.beSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

d7c128cb - Revert "drm: Switch DRM_DISPLAY_HDMI_HELPER to depends on"

Mon, 22 Apr 2024 10:30:33 +0000

Revert "drm: Switch DRM_DISPLAY_HDMI_HELPER to depends on"This reverts commit f6d2dc03fa8546b284dd8c1af027d9fac5725921, 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/bd288a5943dab8609f2d1f2bf413595a61df727a.1713780345.git.geert+renesas@glider.beSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

f6d2dc03 - drm: Switch DRM_DISPLAY_HDMI_HELPER to depends on

Wed, 27 Mar 2024 10:57:07 +0000

drm: Switch DRM_DISPLAY_HDMI_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_HDMI_HELPER to depend on it.Reviewed-by: Jani Nikula Link: https://lore.kernel.org/r/20240327-kms-kconfig-helpers-v3-12-eafee11b84b3@kernel.orgSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

3166e7e6 - drm: Switch DRM_DISPLAY_HDCP_HELPER to depends on

Wed, 27 Mar 2024 10:57:06 +0000

drm: Switch DRM_DISPLAY_HDCP_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_HDCP_HELPER to depend on it.Reviewed-by: Jani Nikula Link: https://lore.kernel.org/r/20240327-kms-kconfig-helpers-v3-11-eafee11b84b3@kernel.orgSigned-off-by: Maxime Ripard List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/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/amd/amdgpu/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/amd/amdgpu/Kconfig

8abc1eb2 - drm/amdkfd: switch over to using drm_exec v3

Tue, 19 Apr 2022 10:21:45 +0000

drm/amdkfd: switch over to using drm_exec v3Avoids quite a bit of logic and kmalloc overhead.v2: fix multiple problems pointed out by Felixv3: two more nit picks from Felix fixedSigned-off-by: Christian König Reviewed-by: Felix Kuehling Acked-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20230711133122.3710-4-christian.koenig@amd.com List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

1b320ad3 - drm/amd/amdgpu: introduce DRM_AMDGPU_WERROR

Wed, 24 May 2023 18:59:32 +0000

drm/amd/amdgpu: introduce DRM_AMDGPU_WERRORWe want to do -Werror builds on our CI. However, non-amdgpu breakageshave prevented us from doing so thus far. Also, there are a number ofadditional checks that we should enable, that the community cares aboutand are hidden behind -Wextra. So, define DRM_AMDGPU_WERROR to onlyenable -Werror for the amdgpu kernel module and enable -Wextra whiledisabling all of the checks that are too noisy.Cc: Alex Deucher Cc: Kenny Ho Suggested-by: Jani Nikula Reviewed-by: Kenny Ho Signed-off-by: Hamza Mahfooz Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

dffe6813 - amdgpu: Avoid building on UML

Fri, 13 Jan 2023 04:30:07 +0000

amdgpu: Avoid building on UMLThe amdgpu driver tries to use fields not supported by UML's cpuinfostruct. Disable the driver when targeting UML to avoid tripping upallyesconfig.e.g.../drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c: In function ‘intel_core_rkl_chk’:../drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/smu7_hwmgr.c:1742:33: error: initialization of ‘struct cpuinfo_x86 *’ from incompatible pointer type ‘struct cpuinfo_um *’ [-Werror=incompatible-pointer-types]../drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: In function ‘kfd_cpumask_to_apic_id’:../drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:2157:48: error: ‘struct cpuinfo_um’ has no member named ‘apicid’Acked-by: Felix Kuehling Signed-off-by: Peter Foley Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

c103a23f - drm/amd: Convert amdgpu to use suballocation helper.

Fri, 24 Feb 2023 09:51:51 +0000

drm/amd: Convert amdgpu to use suballocation helper.Now that we have a generic suballocation helper, Use it in amdgpu.For lines that get moved or changed, also fix up pre-existing style issues.Signed-off-by: Maarten Lankhorst Co-developed-by: Thomas Hellström Signed-off-by: Thomas Hellström Reviewed-by: Christian König Acked-by: Maarten Lankhorst Acked-by: Christian König Link: https://patchwork.freedesktop.org/patch/msgid/20230224095152.30134-3-thomas.hellstrom@linux.intel.com List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

455ad259 - drm/amdgpu: Select DRM_DISPLAY_HDCP_HELPER in amdgpu

Mon, 13 Feb 2023 18:17:16 +0000

drm/amdgpu: Select DRM_DISPLAY_HDCP_HELPER in amdgpuKeeps this selection with the rest of the DRM HELPERselection.Signed-off-by: Harry Wentland Reviewed-by: Rodrigo Siqueira Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig

000458b5 - drm: Only select I2C_ALGOBIT for drivers that actually need it

Mon, 19 Dec 2022 08:36:27 +0000

drm: Only select I2C_ALGOBIT for drivers that actually need itWhile working on a drm driver that doesn't need the i2c algobit stuff Inoticed that DRM selects this code even though only 8 drivers actually useit. While also only some drivers use i2c, keep the select for I2C for thenext cleanup patch. Still prepare this already by also selecting I2C forthe individual drivers.Signed-off-by: Uwe Kleine-König Reviewed-by: Javier Martinez Canillas Signed-off-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20221219083627.1401627-1-u.kleine-koenig@pengutronix.de List of files: /linux-6.15/drivers/gpu/drm/amd/amdgpu/Kconfig