- 08 Jun, 2023 2 commits
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Koby Elbaz authored
Aborting CS completions should be in command_submission.c but aborting waiting for user interrupts should be in device.c. This separation is also for adding more abort operations in the future. Signed-off-by: Koby Elbaz <kelbaz@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Koby Elbaz authored
Sync Stream Encapsulated Signal Handlers can be managed from different contexts, and as such they are protected via a spin_lock. However, spin_lock was unnecessarily protecting a larger code section than really needed, covering a sleepable code section as well. Since spin_lock disables preemption, it could lead to sleeping in atomic context. Signed-off-by: Koby Elbaz <kelbaz@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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- 05 Jun, 2023 12 commits
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Moti Haimovski authored
This commit modifies the call to retrieve HW or FW error events to return success when no events are pending, as done in the calls to other events. Signed-off-by: Moti Haimovski <mhaimovski@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Ofir Bitton authored
User needs to be able to perform downcast / upcast of fp8_143 dtype. Hence bias register needs to be accessed by the user. Signed-off-by: Ofir Bitton <obitton@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Dafna Hirschfeld authored
This is done depending on the FW version. The cpucp method is preferable and saves scratchpads resource. Signed-off-by: Dafna Hirschfeld <dhirschfeld@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Dafna Hirschfeld authored
The fw inner version is less trustable, instead use the fw general sw release version. Signed-off-by: Dafna Hirschfeld <dhirschfeld@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Dafna Hirschfeld authored
It is not always possible to know the FW's SW version from the inner FW version. Therefore we should extract the general SW version in addition to the FW version and use it in functions like 'hl_is_fw_ver_below_1_9' etc. Signed-off-by: Dafna Hirschfeld <dhirschfeld@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Dafna Hirschfeld authored
We later want to add fields for Firmware SW version. The current extracted FW version is the inner FW versioning so the new name is better and also better differentiate from the FW's SW version. Signed-off-by: Dafna Hirschfeld <dhirschfeld@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Dafna Hirschfeld authored
the helper is extract_u32_until_given_char and can later be used to also get the major/minor of the sw version. Signed-off-by: Dafna Hirschfeld <dhirschfeld@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Moti Haimovski authored
This commit fixes a bug in Gaudi2 when freeing the scratchpad memory in case software init fails. Signed-off-by: Moti Haimovski <mhaimovski@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Koby Elbaz authored
Once it was decided that these security settings are to be done by FW rather than by the driver, there's no reason to keep them in the code. Signed-off-by: Koby Elbaz <kelbaz@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Rakesh Ughreja authored
EDMA transpose workload requires to signal for every activation. User FW sends all the dummy signals to RD_LBW_RATE_LIM_CFG, to save lbw bandwidth. We need the user to be able to access that register to configure it. Signed-off-by: Rakesh Ughreja <rughreja@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Tal Cohen authored
In Gaudi2 asic, PSOC RAZWI may cause in HBW or LBW. The address that caused the error is read from HW register and printed by the Driver. There are cases where the Driver receives an indication on PSOC RAZWI error but the address value is zero. In that case, the indication is a false positive. The Driver should not "count" a PSOC RAZWI event error when the caused the address is zeroed. Signed-off-by: Tal Cohen <talcohen@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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Tom Rix authored
gcc with W=1 reports drivers/accel/habanalabs/gaudi/gaudi.c:117:19: error: ‘gaudi_irq_name’ defined but not used [-Werror=unused-const-variable=] 117 | static const char gaudi_irq_name[GAUDI_MSI_ENTRIES][GAUDI_MAX_STRING_LEN] = { | ^~~~~~~~~~~~~~ This variable is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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- 02 Jun, 2023 1 commit
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
drm-misc-next for v6.5: UAPI Changes: Cross-subsystem Changes: * fbdev: * Add Kconfig options and initializer macros for file I/O, convert DRM fbdev emulation Core Changes: * Unify handling of struct file_operations.show_fdinfo * Use .probe in all i2c code (interface cleanup) * TTM: * Remove unused code Driver Changes: * amdgpu: * Use shared show_fdinfo code * Fix building without procfs * bridge: * display-conenctor: Add support for external power supply * samsung-dsim: Fix enabling; Support variable clocking * tc358767: Fixes * ti-sn65dsi83: Fix enabling * msm: * Use shared show_fdinfo code * msxfb: * Add support for i.MX93 LCDIF * panel: * Add support for Ampire AM-800480L1TMQW-T00H plus DT bindings * panel-edp: Convert .remove to return void * stm: * dsi: Use devm_ helper * ltdc: Fix potential invalid pointer deref Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230601112246.GA10882@linux-uq9g
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- 01 Jun, 2023 15 commits
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Thomas Zimmermann authored
Implement dedicated fbdev helpers for framebuffer I/O instead of using DRM's helpers. Use an fbdev generator macro for deferred I/O to create the fbdev callbacks. i915 was the only caller of the DRM helpers, so remove them from the helper module. i915's fbdev emulation is still incomplete as it doesn't implement deferred I/O and damage handling for mmaped pages. v4: * generate deferred-I/O helpers * use initializer macros for fb_ops v2: * use FB_IO_HELPERS options Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-14-tzimmermann@suse.de
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Thomas Zimmermann authored
Implement dedicated fbdev helpers for framebuffer I/O instead of using DRM's helpers. Use an fbdev generator macro for deferred I/O to create the callbacks. Fbdev-generic was the only caller of the DRM helpers, so remove them from the helper module. v4: * generate deferred-I/O helpers * use initializer macros for fb_ops v2: * use FB_SYS_HELPERS_DEFERRED option Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Tested-by: Sui Jingfeng <suijingfeng@loongson.cn> Reviewed-by: Sui Jingfeng <suijingfeng@loongson.cn> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-13-tzimmermann@suse.de
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Thomas Zimmermann authored
Use the regular fbdev helpers for framebuffer I/O instead of DRM's helpers. Msm does not use damage handling, so DRM's fbdev helpers are 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 implement damage handling. Partilly fix this by implementing damage handling for write and draw operation. It is still missing for mmaped pages. v4: * use initializer macros for struct fb_ops * partially support damage handling v2: * use FB_SYS_HELPERS option Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Rob Clark <robdclark@gmail.com> Cc: Abhinav Kumar <quic_abhinavk@quicinc.com> Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Cc: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-12-tzimmermann@suse.de
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Thomas Zimmermann authored
Export drm_fb_helper_damage() and drm_fb_helper_damage_range(), which handle damage areas for fbdev emulation. This is a temporary export that allows to move the DRM I/O helpers for fbdev into drivers. Only fbdev-generic and i915 need them. Both will be updated to implement damage handling by themselves and the exported functions will be removed. v4: * update interfaces Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-11-tzimmermann@suse.de
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Thomas Zimmermann authored
Use the regular fbdev helpers for framebuffer I/O instead of DRM's helpers. Tegra does not use damage handling, so DRM's fbdev helpers are 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. v4: * use initializer macros for struct fb_ops v2: * use FB_SYS_HELPERS option Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Mikko Perttunen <mperttunen@nvidia.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-10-tzimmermann@suse.de
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Thomas Zimmermann authored
Use the regular fbdev helpers for framebuffer I/O instead of DRM's helpers. Omapdrm does not use damage handling, so DRM's fbdev helpers are 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. v4: * use initializer macros for struct fb_ops v2: * use FB_SYS_HELPERS option Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Tomi Valkeinen <tomba@kernel.org> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-9-tzimmermann@suse.de
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Thomas Zimmermann authored
Use the regular fbdev helpers for framebuffer I/O instead of DRM's helpers. Fbdev-dma does not use damage handling, so DRM's fbdev helpers are 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. v4: * use initializer macros for struct fb_ops v2: * use FB_SYS_HELPERS option Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-8-tzimmermann@suse.de
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Thomas Zimmermann authored
Use the regular fbdev helpers for framebuffer I/O instead of DRM's helpers. Radeon does not use damage handling, so DRM's fbdev helpers are 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. v4: * use initializer macros for struct fb_ops v2: * use FB_IO_HELPERS option Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-7-tzimmermann@suse.de
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Thomas Zimmermann authored
Use the regular fbdev helpers for framebuffer I/O instead of DRM's helpers. Gma500 does not use damage handling, so DRM's fbdev helpers are 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. v4: * use initializer macros for struct fb_ops v2: * use FB_IO_HELPERS option Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-6-tzimmermann@suse.de
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Thomas Zimmermann authored
Use the regular fbdev helpers for framebuffer I/O instead of DRM's helpers. Exynos does not use damage handling, so DRM's fbdev helpers are 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. v4: * use initializer macros for struct fb_ops v3: * don't reorder Makefile rules (Sam) v2: * use FB_IO_HELPERS option Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Inki Dae <inki.dae@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Cc: Alim Akhtar <alim.akhtar@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-5-tzimmermann@suse.de
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Thomas Zimmermann authored
Use the regular fbdev helpers for framebuffer I/O instead of DRM's helpers. Armada does not use damage handling, so DRM's fbdev helpers are 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. v4: * use initializer macros for struct fb_ops v2: * use FB_IO_HELPERS option Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: Russell King <linux@armlinux.org.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-4-tzimmermann@suse.de
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Thomas Zimmermann authored
For framebuffers in I/O and system memory, add macros that set struct fb_ops to the respective callback functions. For deferred I/O, add macros that generate callback functions with damage handling. Add initializer macros that set struct fb_ops to the generated callbacks. These macros can remove a lot boilerplate code from fbdev drivers. The drivers are supposed to use the macro that is required for its framebuffer. Each macro is split into smaller helpers, so that drivers with non-standard callbacks can pick and customize callbacks as needed. There are individual helper macros for read/write, mmap and drawing. v5: * fix whitespace errors (Jingfeng) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-3-tzimmermann@suse.de
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Thomas Zimmermann authored
Many fbdev drivers use the same set of fb_ops helpers. Add Kconfig options to select them at once. This will help with making DRM's fbdev emulation code more modular, but can also be used to simplify fbdev's driver configs. v3: * fix select statement (Jingfeng) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sui Jingfeng <suijingfeng@loongson.cn> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230530151228.22979-2-tzimmermann@suse.de
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Thomas Zimmermann authored
Backmerging from drm-next to get commit e24e6d69 ("drm/i915/display: Implement fb_mmap callback function"). Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Fabio Estevam authored
Use port-base reference for port@1. This fixes the following schema warning: imx8mp-dhcom-pdk3.dtb: dsi@32e60000: ports:port@1:endpoint: Unevaluated properties are not allowed ('data-lanes' was unexpected) From schema: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml Fixes: 1f0d40d8 ("dt-bindings: bridge: Convert Samsung MIPI DSIM bridge to yaml") Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> [narmstrong: removed line break between tags] Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230531224407.1611952-1-festevam@gmail.com
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- 31 May, 2023 5 commits
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Ma Jun authored
Remove redundant assignment code for ttm->caching as it's overwritten just a few lines later. v2: - Update the commit message. Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230531053051.3453509-1-Jun.Ma2@amd.com
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Dmitry Baryshkov authored
On some devices the +5V Power pin of the HDMI connector and/or the ESD protection logic is powered on by a separate regulator. Instead of declaring this regulator as always-on, make hdmi-connector support the additional hdmi-pwr supply. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230531000259.3758235-4-dmitry.baryshkov@linaro.org
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Dmitry Baryshkov authored
In preparation to adding support for the hdmi_pwr supply, rename dp_pwr structure field to the generic connector_pwr. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230531000259.3758235-3-dmitry.baryshkov@linaro.org
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Dmitry Baryshkov authored
Follow the dp-connector example and add hdmi-pwr supply to drive the 5V pin of the HDMI connector (together with some simple glue logic possibly attached to the connector). Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230531000259.3758235-2-dmitry.baryshkov@linaro.org
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Uwe Kleine-König authored
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. panel_edp_remove() always returned zero, so convert it to return void without any loss and then just drop the return from panel_edp_platform_remove(). Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230530074216.2195962-1-u.kleine-koenig@pengutronix.de
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- 30 May, 2023 2 commits
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Uwe Kleine-König authored
After commit b8a1a4cd ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f4 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Martyn Welch <martyn.welch@collabora.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230526090709.1517297-1-u.kleine-koenig@pengutronix.de
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Adam Ford authored
In the event a device is connected to the samsung-dsim controller that doesn't support the burst-clock, the driver is able to get the requested pixel clock from the attached device or bridge. In these instances, the samsung,burst-clock-frequency isn't needed, so remove it from the required list. The pll-clock frequency can be set by the device tree entry for samsung,pll-clock-frequency, but in some cases, the pll-clock may have the same clock rate as sclk_mipi clock. If they are equal, this flag is not needed since the driver will use the sclk_mipi rate as a fallback. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230528132727.3933-1-aford173@gmail.com
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- 28 May, 2023 1 commit
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Dave Airlie authored
Merge tag 'drm-intel-gt-next-2023-05-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-next UAPI Changes: - New getparam for querying PXP support and load status Cross-subsystem Changes: - GSC/MEI proxy driver Driver Changes: Fixes/improvements/new stuff: - Avoid clearing pre-allocated framebuffers with the TTM backend (Nirmoy Das) - Implement framebuffer mmap support (Nirmoy Das) - Disable sampler indirect state in bindless heap (Lionel Landwerlin) - Avoid out-of-bounds access when loading HuC (Lucas De Marchi) - Actually return an error if GuC version range check fails (John Harrison) - Get mutex and rpm ref just once in hwm_power_max_write (Ashutosh Dixit) - Disable PL1 power limit when loading GuC firmware (Ashutosh Dixit) - Block in hwmon while waiting for GuC reset to complete (Ashutosh Dixit) - Provide sysfs for SLPC efficient freq (Vinay Belgaumkar) - Add support for total context runtime for GuC back-end (Umesh Nerlige Ramappa) - Enable fdinfo for GuC backends (Umesh Nerlige Ramappa) - Don't capture Gen8 regs on Xe devices (John Harrison) - Fix error capture for virtual engines (John Harrison) - Track patch level versions on reduced version firmware files (John Harrison) - Decode another GuC load failure case (John Harrison) - GuC loading and firmware table handling fixes (John Harrison) - Fix confused register capture list creation (John Harrison) - Dump error capture to kernel log (John Harrison) - Dump error capture to dmesg on CTB error (John Harrison) - Disable rps_boost debugfs when SLPC is used (Vinay Belgaumkar) Future platform enablement: - Disable stolen memory backed FB for A0 [mtl] (Nirmoy Das) - Various refactors for multi-tile enablement (Andi Shyti, Tejas Upadhyay) - Extend Wa_22011802037 to MTL A-step (Madhumitha Tolakanahalli Pradeep) - WA to clear RDOP clock gating [mtl] (Haridhar Kalvala) - Set has_llc=0 [mtl] (Fei Yang) - Define MOCS and PAT tables for MTL (Madhumitha Tolakanahalli Pradeep) - Add PTE encode function [mtl] (Fei Yang) - fix mocs selftest [mtl] (Fei Yang) - Workaround coherency issue for Media [mtl] (Fei Yang) - Add workaround 14018778641 [mtl] (Tejas Upadhyay) - Implement Wa_14019141245 [mtl] (Radhakrishna Sripada) - Fix the wa number for Wa_22016670082 [mtl] (Radhakrishna Sripada) - Use correct huge page manager for MTL (Jonathan Cavitt) - GSC/MEI support for Meteorlake (Alexander Usyskin, Daniele Ceraolo Spurio) - Define GuC firmware version for MTL (John Harrison) - Drop FLAT CCS check [mtl] (Pallavi Mishra) - Add MTL for remapping CCS FBs [mtl] (Clint Taylor) - Meteorlake PXP enablement (Alan Previn) - Do not enable render power-gating on MTL (Andrzej Hajda) - Add MTL performance tuning changes (Radhakrishna Sripada) - Extend Wa_16014892111 to MTL A-step (Radhakrishna Sripada) - PMU multi-tile support (Tvrtko Ursulin) - End support for set caching ioctl [mtl] (Fei Yang) Driver refactors: - Use i915 instead of dev_priv insied the file_priv structure (Andi Shyti) - Use proper parameter naming in for_each_engine() (Andi Shyti) - Use gt_err for GT info (Tejas Upadhyay) - Consolidate duplicated capture list code (John Harrison) - Capture list naming clean up (John Harrison) - Use kernel-doc -Werror when CONFIG_DRM_I915_WERROR=y (Jani Nikula) - Preparation for using PAT index (Fei Yang) - Use pat_index instead of cache_level (Fei Yang) Miscellaneous: - Fix memory leaks in i915 selftests (Cong Liu) - Record GT error for gt failure (Tejas Upadhyay) - Migrate platform-dependent mock hugepage selftests to live (Jonathan Cavitt) - Update the SLPC selftest (Vinay Belgaumkar) - Throw out set() wrapper (Jani Nikula) - Large driver kernel doc cleanup (Jani Nikula) - Fix probe injection CI failures after recent change (John Harrison) - Make unexpected firmware versions an error in debug builds (John Harrison) - Silence UBSAN uninitialized bool variable warning (Ashutosh Dixit) - Fix memory leaks in function live_nop_switch (Cong Liu) Merges: - Merge drm/drm-next into drm-intel-gt-next (Joonas Lahtinen) Signed-off-by: Dave Airlie <airlied@redhat.com> # Conflicts: # drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZG5SxCWRSkZhTDtY@tursulin-desk
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- 26 May, 2023 2 commits
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Liu Ying authored
With all previous preparations done to make it possible for the single LCDIF embedded in i.MX93 SoC to drive multiple displays simultaneously, add i.MX93 LCDIF compatible string as the last step of adding i.MX93 LCDIF support. Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Liu Ying <victor.liu@nxp.com> Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230510092450.4024730-7-victor.liu@nxp.com
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Liu Ying authored
The single LCDIF embedded in i.MX93 SoC may drive multiple displays simultaneously. Look at LCDIF output port's remote port parents to find all enabled first bridges. Add an encoder for each found bridge and attach the bridge to the encoder. This is a preparation for adding i.MX93 LCDIF support. Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com> Acked-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Liu Ying <victor.liu@nxp.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Marek Vasut <marex@denx.de> Link: https://patchwork.freedesktop.org/patch/msgid/20230510092450.4024730-6-victor.liu@nxp.com
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