Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34 |
|
#
b181f702 |
| 12-Jun-2024 |
Andrew Jeffery <andrew@codeconstruct.com.au> |
Merge tag 'v6.6.33' into dev-6.6
This is the 6.6.33 stable release
|
Revision tags: v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8 |
|
#
a10c3d5f |
| 19-Dec-2023 |
Sean Young <sean@mess.org> |
pwm: Rename pwm_apply_state() to pwm_apply_might_sleep()
[ Upstream commit c748a6d77c06a78651030e17da6beb278a1c9470 ]
In order to introduce a pwm api which can be used from atomic context, we will
pwm: Rename pwm_apply_state() to pwm_apply_might_sleep()
[ Upstream commit c748a6d77c06a78651030e17da6beb278a1c9470 ]
In order to introduce a pwm api which can be used from atomic context, we will need two functions for applying pwm changes:
int pwm_apply_might_sleep(struct pwm *, struct pwm_state *); int pwm_apply_atomic(struct pwm *, struct pwm_state *);
This commit just deals with renaming pwm_apply_state(), a following commit will introduce the pwm_apply_atomic() function.
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # for input Acked-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Lee Jones <lee@kernel.org> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> Stable-dep-of: 974afccd3794 ("leds: pwm: Disable PWM when going to suspend") Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
#
b97d6790 |
| 13-Dec-2023 |
Joel Stanley <joel@jms.id.au> |
Merge tag 'v6.6.6' into dev-6.6
This is the 6.6.6 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
Revision tags: v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48 |
|
#
7684d956 |
| 24-Aug-2023 |
Geert Uytterhoeven <geert@linux-m68k.org> |
drm/ssd130x: Fix screen clearing
[ Upstream commit 4dbce3d6fea59e1df1d1a35aacea0c186f72107a ]
Due to the reuse of buffers, ssd130x_clear_screen() no longers clears the screen, but merely redraws th
drm/ssd130x: Fix screen clearing
[ Upstream commit 4dbce3d6fea59e1df1d1a35aacea0c186f72107a ]
Due to the reuse of buffers, ssd130x_clear_screen() no longers clears the screen, but merely redraws the last image that is residing in the intermediate buffer.
As there is no point in clearing the intermediate buffer and transposing an all-black image, fix this by just clearing the HW format buffer, and writing it to the panel.
Fixes: 49d7d581ceaf4cf8 ("drm/ssd130x: Don't allocate buffers on each plane update") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Tested-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/c19cd5a57205597bb38a446c3871092993498f01.1692888745.git.geert@linux-m68k.org Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
#
c900529f |
| 12-Sep-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Forwarding to v6.6-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
|
#
461f35f0 |
| 30-Aug-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie: "The drm core grew a new generic gpu virtual address manager, and new execution locking
Merge tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie: "The drm core grew a new generic gpu virtual address manager, and new execution locking helpers. These are used by nouveau now to provide uAPI support for the userspace Vulkan driver. AMD had a bunch of new IP core support, loads of refactoring around fbdev, but mostly just the usual amount of stuff across the board.
core: - fix gfp flags in drmm_kmalloc
gpuva: - add new generic GPU VA manager (for nouveau initially)
syncobj: - add new DRM_IOCTL_SYNCOBJ_EVENTFD ioctl
dma-buf: - acquire resv lock for mmap() in exporters - support dma-buf self import automatically - docs fixes
backlight: - fix fbdev interactions
atomic: - improve logging
prime: - remove struct gem_prim_mmap plus driver updates
gem: - drm_exec: add locking over multiple GEM objects - fix lockdep checking
fbdev: - make fbdev userspace interfaces optional - use linux device instead of fbdev device - use deferred i/o helper macros in various drivers - Make FB core selectable without drivers - Remove obsolete flags FBINFO_DEFAULT and FBINFO_FLAG_DEFAULT - Add helper macros and Kconfig tokens for DMA-allocated framebuffer
ttm: - support init_on_free - swapout fixes
panel: - panel-edp: Support AUO B116XAB01.4 - Support Visionox R66451 plus DT bindings - ld9040: - Backlight support - magic improved - Kconfig fix - Convert to of_device_get_match_data() - Fix Kconfig dependencies - simple: - Set bpc value to fix warning - Set connector type for AUO T215HVN01 - Support Innolux G156HCE-L01 plus DT bindings - ili9881: Support TDO TL050HDV35 LCD panel plus DT bindings - startek: Support KD070FHFID015 MIPI-DSI panel plus DT bindings - sitronix-st7789v: - Support Inanbo T28CP45TN89 plus DT bindings - Support EDT ET028013DMA plus DT bindings - Various cleanups - edp: Add timings for N140HCA-EAC - Allow panels and touchscreens to power sequence together - Fix Innolux G156HCE-L01 LVDS clock
bridge: - debugfs for chains support - dw-hdmi: - Improve support for YUV420 bus format - CEC suspend/resume - update EDID on HDMI detect - dw-mipi-dsi: Fix enable/disable of DSI controller - lt9611uxc: Use MODULE_FIRMWARE() - ps8640: Remove broken EDID code - samsung-dsim: Fix command transfer - tc358764: - Handle HS/VS polarity - Use BIT() macro - Various cleanups - adv7511: Fix low refresh rate - anx7625: - Switch to macros instead of hardcoded values - locking fixes - tc358767: fix hardware delays - sitronix-st7789v: - Support panel orientation - Support rotation property - Add support for Jasonic JT240MHQS-HWT-EK-E3 plus DT bindings
amdgpu: - SDMA 6.1.0 support - HDP 6.1 support - SMUIO 14.0 support - PSP 14.0 support - IH 6.1 support - Lots of checkpatch cleanups - GFX 9.4.3 updates - Add USB PD and IFWI flashing documentation - GPUVM updates - RAS fixes - DRR fixes - FAMS fixes - Virtual display fixes - Soft IH fixes - SMU13 fixes - Rework PSP firmware loading for other IPs - Kernel doc fixes - DCN 3.0.1 fixes - LTTPR fixes - DP MST fixes - DCN 3.1.6 fixes - SMU 13.x fixes - PSP 13.x fixes - SubVP fixes - GC 9.4.3 fixes - Display bandwidth calculation fixes - VCN4 secure submission fixes - Allow building DC on RISC-V - Add visible FB info to bo_print_info - HBR3 fixes - GFX9 MCBP fix - GMC10 vmhub index fix - GMC11 vmhub index fix - Create a new doorbell manager - SR-IOV fixes - initial freesync panel replay support - revert zpos properly until igt regression is fixeed - use TTM to manage doorbell BAR - Expose both current and average power via hwmon if supported
amdkfd: - Cleanup CRIU dma-buf handling - Use KIQ to unmap HIQ - GFX 9.4.3 debugger updates - GFX 9.4.2 debugger fixes - Enable cooperative groups fof gfx11 - SVM fixes - Convert older APUs to use dGPU path like newer APUs - Drop IOMMUv2 path as it is no longer used - TBA fix for aldebaran
i915: - ICL+ DSI modeset sequence - HDCP improvements - MTL display fixes and cleanups - HSW/BDW PSR1 restored - Init DDI ports in VBT order - General display refactors - Start using plane scale factor for relative data rate - Use shmem for dpt objects - Expose RPS thresholds in sysfs - Apply GuC SLPC min frequency softlimit correctly - Extend Wa_14015795083 to TGL, RKL, DG1 and ADL - Fix a VMA UAF for multi-gt platform - Do not use stolen on MTL due to HW bug - Check HuC and GuC version compatibility on MTL - avoid infinite GPU waits due to premature release of request memory - Fixes and updates for GSC memory allocation - Display SDVO fixes - Take stolen handling out of FBC code - Make i915_coherent_map_type GT-centric - Simplify shmem_create_from_object map_type
msm: - SM6125 MDSS support - DPU: SM6125 DPU support - DSI: runtime PM support, burst mode support - DSI PHY: SM6125 support in 14nm DSI PHY driver - GPU: prepare for a7xx - fix a690 firmware - disable relocs on a6xx and newer
radeon: - Lots of checkpatch cleanups
ast: - improve device-model detection - Represent BMV as virtual connector - Report DP connection status
nouveau: - add new exec/bind interface to support Vulkan - document some getparam ioctls - improve VRAM detection - various fixes/cleanups - workraound DPCD issues
ivpu: - MMU updates - debugfs support - Support vpu4
virtio: - add sync object support
atmel-hlcdc: - Support inverted pixclock polarity
etnaviv: - runtime PM cleanups - hang handling fixes
exynos: - use fbdev DMA helpers - fix possible NULL ptr dereference
komeda: - always attach encoder
omapdrm: - use fbdev DMA helpers ingenic: - kconfig regmap fixes
loongson: - support display controller
mediatek: - Small mtk-dpi cleanups - DisplayPort: support eDP and aux-bus - Fix coverity issues - Fix potential memory leak if vmap() fail
mgag200: - minor fixes
mxsfb: - support disabling overlay planes
panfrost: - fix sync in IRQ handling
ssd130x: - Support per-controller default resolution plus DT bindings - Reduce memory-allocation overhead - Improve intermediate buffer size computation - Fix allocation of temporary buffers - Fix pitch computation - Fix shadow plane allocation
tegra: - use fbdev DMA helpers - Convert to devm_platform_ioremap_resource() - support bridge/connector - enable PM
tidss: - Support TI AM625 plus DT bindings - Implement new connector model plus driver updates
vkms: - improve write back support - docs fixes - support gamma LUT
zynqmp-dpsub: - misc fixes"
* tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm: (1327 commits) drm/gpuva_mgr: remove unused prev pointer in __drm_gpuva_sm_map() drm/tests/drm_kunit_helpers: Place correct function name in the comment header drm/nouveau: uapi: don't pass NO_PREFETCH flag implicitly drm/nouveau: uvmm: fix unset region pointer on remap drm/nouveau: sched: avoid job races between entities drm/i915: Fix HPD polling, reenabling the output poll work as needed drm: Add an HPD poll helper to reschedule the poll work drm/i915: Fix TLB-Invalidation seqno store drm/ttm/tests: Fix type conversion in ttm_pool_test drm/msm/a6xx: Bail out early if setting GPU OOB fails drm/msm/a6xx: Move LLC accessors to the common header drm/msm/a6xx: Introduce a6xx_llc_read drm/ttm/tests: Require MMU when testing drm/panel: simple: Fix Innolux G156HCE-L01 LVDS clock Revert "Revert "drm/amdgpu/display: change pipe policy for DCN 2.0"" drm/amdgpu: Add memory vendor information drm/amd: flush any delayed gfxoff on suspend entry drm/amdgpu: skip fence GFX interrupts disable/enable for S0ix drm/amdgpu: Remove gfxoff check in GFX v9.4.3 drm/amd/pm: Update pci link speed for smu v13.0.6 ...
show more ...
|
Revision tags: v6.1.46, v6.1.45, v6.1.44 |
|
#
2612e3bb |
| 07-Aug-2023 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catching-up with drm-next and drm-intel-gt-next. It will unblock a code refactor around the platform definitions (names vs acronyms).
Signed-off-by: Rodrigo V
Merge drm/drm-next into drm-intel-next
Catching-up with drm-next and drm-intel-gt-next. It will unblock a code refactor around the platform definitions (names vs acronyms).
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
show more ...
|
#
9f771739 |
| 07-Aug-2023 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as a dependency for https://patchwork.freedesktop.org/series/1
Merge drm/drm-next into drm-intel-gt-next
Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as a dependency for https://patchwork.freedesktop.org/series/121735/
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
show more ...
|
#
ca9e70f5 |
| 06-Aug-2023 |
Dave Airlie <airlied@redhat.com> |
Merge tag 'drm-misc-next-2023-08-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.6:
UAPI Changes:
* virtio: * Support sync objects
Cross-subsystem Changes
Merge tag 'drm-misc-next-2023-08-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.6:
UAPI Changes:
* virtio: * Support sync objects
Cross-subsystem Changes:
* dt-bindings: * Move several panel bindings to the correct files
* fbcon: * Cleanups
* fbdev: * Use _IOMEM_, _SYSMEM_, _DMAMEM_ infixes for initializer macros and Kconfig tokens, update drivers accordingly * ps3fb: Build fix
* hid/i2c: * Allow panels and touchscreens to power sequence together
* host1x: * Fixes
* video: * Fix Kconfig dependencies for boot-up logo
Core Changes:
* Documentation updates and fixes
* Fixes
* MIPI-DBI: * Allow using same the D/C GPIO for multiple displays plus driver updates
* Tests: * Convert to kunit actions * Fix NULL-deref in drm_exec tests
Driver Changes:
* armada: * Fixes
* ast: * Represent BMV as virtual connector * Report DP connection status
* bridge: * dw-hdmi: Support CEC suspend/resume * Support debugfs for chains * Fixes
* i915: * Fixes
* imx: * Convert to dev_error_probe() * Cleanups
* ipu-v3: * Convert to devm_platform_ioremap_resource() in several places
* nouveau: * Workaround DPCD issues
* panel: * Convert to of_device_get_match_data() * Fix Kconfig dependencies * simple: Set bpc value to fix warning; Set connector type for AUO T215HVN01; Support Innolux G156HCE-L01 plus DT bindings * ili9881: Support TDO TL050HDV35 LCD panel plus DT bindings * startek: Support KD070FHFID015 MIPI-DSI panel plus DT bindings * sitronix-st7789v: Support Inanbo T28CP45TN89 plus DT bindings; Support EDT ET028013DMA plus DT bindings; Various cleanups * edp: Add timings for N140HCA-EAC * Allow panels and touchscreens to power sequence together * Documentation fixes
* qaic: * Cleanups
* repaper: * Fixes
* ssd130x * Fix shadow-plane allocation * Cleanups
* tegra: * Convert to devm_platform_ioremap_resource() in several places * Support bridge/connector * Enable PM * Fixes
* udl: * Cleanups
* v3d: * Fixes
* vc4: * Convert tests to kunit actions
* virtio: * Support sync objects
* vkms: * Support gamma LUT * Fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
# -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEchf7rIzpz2NEoWjlaA3BHVMLeiMFAmTLwPUACgkQaA3BHVML # eiNRBwf8CTjJJpSppitI6YEDyjG5JjpJPOrw4gmyjPCLMRhIa+ddtz8c6eiAJQTX # Q4RWz4LWF0j/aRdXzxbhCJxLmgMoSbcZYN+jDSoaNbX4Fyi1KXw9eum/HZeMODBO # ScZQFC5iyiCeKHRXZU4+WefqIFTEkEJJll92g3JYlvy793S2TQsA9LB1RIkbwK6x # 0R+TtKSxAq9Gtwn4H0z4ACIzBTuIACxwNQRd6FTIeT4yrd7t+JY3WiBz9M96S6dK # npHyjvJ3Brb88rEzv2eZZUey3fxp7sO7U7DruQVOKkgi4FsltPWxs6Ze9iylXQZr # KcKfW7sxlF2JZlJwT4u0Ur6DMl60eQ== # =K1nU # -----END PGP SIGNATURE----- # gpg: Signature made Fri 04 Aug 2023 01:00:05 AEST # gpg: using RSA key 7217FBAC8CE9CF6344A168E5680DC11D530B7A23 # gpg: Can't check signature: No public key From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230803150149.GA16884@linux-uq9g
show more ...
|
Revision tags: v6.1.43 |
|
#
8b8067fc |
| 31-Jul-2023 |
Jiapeng Chong <jiapeng.chong@linux.alibaba.com> |
drm/ssd130x: clean up some inconsistent indenting
No functional modification involved.
drivers/gpu/drm/solomon/ssd130x.c:715 ssd130x_primary_plane_duplicate_state() warn: inconsistent indenting.
R
drm/ssd130x: clean up some inconsistent indenting
No functional modification involved.
drivers/gpu/drm/solomon/ssd130x.c:715 ssd130x_primary_plane_duplicate_state() warn: inconsistent indenting.
Reported-by: Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6034 Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230731074927.22755-1-jiapeng.chong@linux.alibaba.com
show more ...
|
#
8c392636 |
| 27-Jul-2023 |
Javier Martinez Canillas <javierm@redhat.com> |
drm/ssd130x: Use shadow-buffer helpers when managing plane's state
The commit 45b58669e532 ("drm/ssd130x: Allocate buffer in the plane's .atomic_check() callback") moved the buffers allocation to be
drm/ssd130x: Use shadow-buffer helpers when managing plane's state
The commit 45b58669e532 ("drm/ssd130x: Allocate buffer in the plane's .atomic_check() callback") moved the buffers allocation to be done in the primary plane's .atomic_check() callback.
But it missed that since the driver uses a shadow-buffered plane, the __drm_gem_{reset,duplicate,destroy}_shadow_plane() helper functions must be used in the struct drm_plane_funcs handlers.
This was missed because the mentioned commit did not remove the macro DRM_GEM_SHADOW_PLANE_FUNCS, which leads to the custom plane's atomic state management handlers to not be used.
Fixes: 45b58669e532 ("drm/ssd130x: Allocate buffer in the plane's .atomic_check() callback") Reported-by: Arnd Bergmann <arnd@arndb.de> Closes: https://lore.kernel.org/dri-devel/20230727122412.2464210-1-arnd@kernel.org Suggested-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230727140453.577445-1-javierm@redhat.com
show more ...
|
#
52920704 |
| 27-Jul-2023 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge tag 'drm-misc-next-2023-07-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.6:
UAPI Changes:
Cross-subsystem Changes:
* dma-buf: * Documentation fixe
Merge tag 'drm-misc-next-2023-07-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.6:
UAPI Changes:
Cross-subsystem Changes:
* dma-buf: * Documentation fixes
* fbdev: * Make FB core selectable without drivers * Remove obsolete flags FBINFO_DEFAULT and FBINFO_FLAG_DEFAULT from all drivers and <linux/fb.h> * Add helper macros and Kconfig tokens for DMA-allocated framebuffers * Cleanups
Core Changes:
* Respect given gfp flags in drmm_kmalloc()
Driver Changes:
* ast: * Cleanups
* bridge: * anx7625: Locking fixes * tc358767: Fix hardware delays * Minor fixes and cleanups
* exynos: * Use fbdev DMA helpers
* komeda: * Always attach encoder
* omapdrm: * Use fbdev DMA helpers
* panel: * ld9040: Fix Kconfig dependency * Minor cleanups
* ssd130x: * Fix allocation of temporary buffers * Fix pitch computation
* tegra: * Use fbdev DMA helpers
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230727124444.GA5547@linux-uq9g
show more ...
|
#
5c1b19b4 |
| 27-Jul-2023 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge tag 'drm-misc-next-2023-07-21' of ssh://git.freedesktop.org/git/drm/drm-misc into drm-next
drm-misc-next for 6.6:
UAPI Changes: - syncobj: New DRM_IOCTL_SYNCOBJ_EVENTFD ioctl
Cross-subsyst
Merge tag 'drm-misc-next-2023-07-21' of ssh://git.freedesktop.org/git/drm/drm-misc into drm-next
drm-misc-next for 6.6:
UAPI Changes: - syncobj: New DRM_IOCTL_SYNCOBJ_EVENTFD ioctl
Cross-subsystem Changes: - Converge to use of_device_uevent()
Core Changes: - GPU VA Manager - improvements to make it clearer that drm_minor_type is uAPI
Driver Changes: - ssd130x: Improve intermediate buffer size computation - bridges: - adv7511: Fix low refresh rate - anx7625: Switch to macros instead of hardcoded values - panel: - ld9040: Backlight support, magic improved
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/urs7omo5xnhglztxgwgsslws7duqfj4jhzrtppaenuvdh2lwuz@4htm4iiqhkep
show more ...
|
Revision tags: v6.1.42 |
|
#
45b58669 |
| 26-Jul-2023 |
Javier Martinez Canillas <javierm@redhat.com> |
drm/ssd130x: Allocate buffer in the plane's .atomic_check() callback
Drivers are not allowed to fail after drm_atomic_helper_swap_state() has been called and the new atomic state is stored into the
drm/ssd130x: Allocate buffer in the plane's .atomic_check() callback
Drivers are not allowed to fail after drm_atomic_helper_swap_state() has been called and the new atomic state is stored into the current sw state.
Since the struct ssd130x_device .data_array is allocated in the encoder's .atomic_enable callback, the operation can fail and this is after the new state has been stored. So it can break an atomic mode settings assumption.
Fix this by having custom helpers to allocate, duplicate and destroy the plane state, that will take care of allocating and freeing these buffers.
Suggested-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Acked-by: Maxime Ripard <mripard@kernel.org> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230726105433.389740-2-javierm@redhat.com
show more ...
|
#
4cd179a3 |
| 26-Jul-2023 |
Javier Martinez Canillas <javierm@redhat.com> |
drm/ssd130x: Inline the ssd130x_buf_{alloc, free}() function helpers
There is only a single caller for both helper functions and these don't do much other than allocate and free two buffers, so let'
drm/ssd130x: Inline the ssd130x_buf_{alloc, free}() function helpers
There is only a single caller for both helper functions and these don't do much other than allocate and free two buffers, so let's just inline them.
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230726105433.389740-1-javierm@redhat.com
show more ...
|
Revision tags: v6.1.41, v6.1.40, v6.1.39 |
|
#
27564c61 |
| 13-Jul-2023 |
Geert Uytterhoeven <geert@linux-m68k.org> |
drm/ssd130x: Fix pitch calculation in ssd130x_fb_blit_rect()
The page height must be taken into account only for vertical coordinates and heights, not for horizontal coordinates and widths.
Fixes:
drm/ssd130x: Fix pitch calculation in ssd130x_fb_blit_rect()
The page height must be taken into account only for vertical coordinates and heights, not for horizontal coordinates and widths.
Fixes: 179a790aaf2a ("drm/ssd130x: Set the page height value in the device info data") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/54deec2ec533e90544faa8c60a0c2518c58f3e9c.1689252746.git.geert@linux-m68k.org
show more ...
|
#
6c7f2744 |
| 17-Jul-2023 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge tag 'drm-misc-next-2023-07-13' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.6:
UAPI Changes:
* fbdev: * Make fbdev userspace interfaces optional; only
Merge tag 'drm-misc-next-2023-07-13' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.6:
UAPI Changes:
* fbdev: * Make fbdev userspace interfaces optional; only leaves the framebuffer console active
* prime: * Support dma-buf self-import for all drivers automatically: improves support for many userspace compositors
Cross-subsystem Changes:
* backlight: * Fix interaction with fbdev in several drivers
* base: Convert struct platform.remove to return void; part of a larger, tree-wide effort
* dma-buf: Acquire reservation lock for mmap() in exporters; part of an on-going effort to simplify locking around dma-bufs
* fbdev: * Use Linux device instead of fbdev device in many places * Use deferred-I/O helper macros in various drivers
* i2c: Convert struct i2c from .probe_new to .probe; part of a larger, tree-wide effort
* video: * Avoid including <linux/screen_info.h>
Core Changes:
* atomic: * Improve logging
* prime: * Remove struct drm_driver.gem_prime_mmap plus driver updates: all drivers now implement this callback with drm_gem_prime_mmap()
* gem: * Support execution contexts: provides locking over multiple GEM objects
* ttm: * Support init_on_free * Swapout fixes
Driver Changes:
* accel: * ivpu: MMU updates; Support debugfs
* ast: * Improve device-model detection * Cleanups
* bridge: * dw-hdmi: Improve support for YUV420 bus format * dw-mipi-dsi: Fix enable/disable of DSI controller * lt9611uxc: Use MODULE_FIRMWARE() * ps8640: Remove broken EDID code * samsung-dsim: Fix command transfer * tc358764: Handle HS/VS polarity; Use BIT() macro; Various cleanups * Cleanups
* ingenic: * Kconfig REGMAP fixes
* loongson: * Support display controller
* mgag200: * Minor fixes
* mxsfb: * Support disabling overlay planes
* nouveau: * Improve VRAM detection * Various fixes and cleanups
* panel: * panel-edp: Support AUO B116XAB01.4 * Support Visionox R66451 plus DT bindings * Cleanups
* ssd130x: * Support per-controller default resolution plus DT bindings * Reduce memory-allocation overhead * Cleanups
* tidss: * Support TI AM625 plus DT bindings * Implement new connector model plus driver updates
* vkms * Improve write-back support * Documentation fixes
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230713090830.GA23281@linux-uq9g
show more ...
|
#
7dae5035 |
| 13-Jul-2023 |
Javier Martinez Canillas <javierm@redhat.com> |
drm/ssd130x: Change pixel format used to compute the buffer size
The commit e254b584dbc0 ("drm/ssd130x: Remove hardcoded bits-per-pixel in ssd130x_buf_alloc()") used a pixel format info rather than
drm/ssd130x: Change pixel format used to compute the buffer size
The commit e254b584dbc0 ("drm/ssd130x: Remove hardcoded bits-per-pixel in ssd130x_buf_alloc()") used a pixel format info rather than a hardcoded bpp to calculate the size of the buffer allocated to store the native pixels.
But it wrongly used the DRM_FORMAT_C1 fourcc pixel format. That is for color-indexed frame buffer formats, while the ssd103x controllers don't support different single-channel colors nor a Color Lookup Table (CLUT).
So the correct pixel format to use in this case is DRM_FORMAT_R1 instead.
Since both formats use a eight pixels/byte, there is no functional change in practice by this patch. Still, the correct pixel format should be used.
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230713085859.907127-1-javierm@redhat.com
show more ...
|
Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34 |
|
#
e254b584 |
| 09-Jun-2023 |
Javier Martinez Canillas <javierm@redhat.com> |
drm/ssd130x: Remove hardcoded bits-per-pixel in ssd130x_buf_alloc()
The driver only supports OLED controllers that have a native DRM_FORMAT_C1 pixel format and that is why it has harcoded a division
drm/ssd130x: Remove hardcoded bits-per-pixel in ssd130x_buf_alloc()
The driver only supports OLED controllers that have a native DRM_FORMAT_C1 pixel format and that is why it has harcoded a division of the width by 8.
But the driver might be extended to support devices that have a different pixel format. So it's better to use the struct drm_format_info helpers to compute the size of the buffer, used to store the pixels in native format.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230609170941.1150941-6-javierm@redhat.com
show more ...
|
#
49d7d581 |
| 09-Jun-2023 |
Javier Martinez Canillas <javierm@redhat.com> |
drm/ssd130x: Don't allocate buffers on each plane update
The resolutions for these panels are fixed and defined in the Device Tree, so there's no point to allocate the buffers on each plane update a
drm/ssd130x: Don't allocate buffers on each plane update
The resolutions for these panels are fixed and defined in the Device Tree, so there's no point to allocate the buffers on each plane update and that can just be done once.
Let's do the allocation and free on the encoder enable and disable helpers since that's where others initialization and teardown operations are done.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230609170941.1150941-5-javierm@redhat.com
show more ...
|
#
179a790a |
| 09-Jun-2023 |
Javier Martinez Canillas <javierm@redhat.com> |
drm/ssd130x: Set the page height value in the device info data
The driver only supports OLED controllers that have a page height of 8 but there are devices that have different page heights. So it is
drm/ssd130x: Set the page height value in the device info data
The driver only supports OLED controllers that have a page height of 8 but there are devices that have different page heights. So it is better to not hardcode this value and instead have it as a per controller data value.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230609170941.1150941-4-javierm@redhat.com
show more ...
|
#
f1f288d0 |
| 09-Jun-2023 |
Javier Martinez Canillas <javierm@redhat.com> |
drm/ssd130x: Make default width and height to be controller dependent
Currently the driver hardcodes the default values to 96x16 pixels but this default resolution depends on the controller. The dat
drm/ssd130x: Make default width and height to be controller dependent
Currently the driver hardcodes the default values to 96x16 pixels but this default resolution depends on the controller. The datasheets for the chips describes the following display controller resolutions:
- SH1106: 132 x 64 Dot Matrix OLED/PLED - SSD1305: 132 x 64 Dot Matrix OLED/PLED - SSD1306: 128 x 64 Dot Matrix OLED/PLED - SSD1307: 128 x 39 Dot Matrix OLED/PLED - SSD1309: 128 x 64 Dot Matrix OLED/PLED
Add this information to the devices' info structures, and use it set as a default if not defined in DT rather than hardcoding to an arbitrary value.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230609170941.1150941-2-javierm@redhat.com
show more ...
|
Revision tags: v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28 |
|
#
9a87ffc9 |
| 01-May-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.4 merge window.
|
Revision tags: v6.1.27 |
|
#
cdc780f0 |
| 26-Apr-2023 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-6.4/amd-sfh' into for-linus
- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)
|
Revision tags: v6.1.26, v6.3, v6.1.25, v6.1.24 |
|
#
ea68a3e9 |
| 11-Apr-2023 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Need to pull in commit from drm-next (earlier in drm-intel-next):
1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")
In order to
Merge drm/drm-next into drm-intel-gt-next
Need to pull in commit from drm-next (earlier in drm-intel-next):
1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")
In order to merge following patch to drm-intel-gt-next:
https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
show more ...
|