Changes in README

c156ef57 - drm/i915/gt: fix typos in i915/gt files.

Mon, 20 Jan 2025 08:15:10 +0000

drm/i915/gt: fix typos in i915/gt files.Fix all typos in files under drm/i915/gt reported by codespell tool.v2: Fix grammar mistake in comment. v3: Correct typo in commit log. Signed-off-by: Nitin Gote Reviewed-by: Krzysztof Niemiec Link: https://patchwork.freedesktop.org/patch/msgid/20250120081517.3237326-2-nitin.r.gote@intel.comSigned-off-by: Rodrigo Vivi List of files: /linux-6.15/drivers/gpu/drm/i915/gt/shaders/README

55fd7e02 - drm/i915: Include asm sources for {ivb, hsw}_clear_kernel.c

Wed, 10 Jun 2020 20:18:07 +0000

drm/i915: Include asm sources for {ivb, hsw}_clear_kernel.cAlexandre Oliva has recently removed these files from Linux Librewith concerns that the sources weren't available.The sources are available on IGT repository, and only open sourcetools are used to generate the {ivb,hsw}_clear_kernel.c files.However, the remaining concern from Alexandre Oliva was aroundGPL license and the source not been present when distributingthe code.So, it looks like 2 alternatives are possible, the use oflinux-firmware.git repository to store the blob or making surethat the source is also present in our tree. Since the goalis to limit the i915 firmware to only the micro-controller blobslet's make sure that we do include the asm sources here in our tree.Btw, I tried to have some diligence here and make sure that theasms that these commits are adding are truly the source forthe mentioned files:igt$ ./scripts/generate_clear_kernel.sh -g ivb \ -m ~/mesa/build/src/intel/tools/i965_asmOutput file not specified - using default file "ivb-cb_assembled"Generating gen7 CB Kernel assembled file "ivb_clear_kernel.c"for i915 driver...igt$ diff ~/i915/drm-tip/drivers/gpu/drm/i915/gt/ivb_clear_kernel.c \ ivb_clear_kernel.c< * Generated by: IGT Gpu Tools on Fri 21 Feb 2020 05:29:32 AM UTC> * Generated by: IGT Gpu Tools on Mon 08 Jun 2020 10:00:54 AM PDT61c61< };> };\ No newline at end of fileigt$ ./scripts/generate_clear_kernel.sh -g hsw \ -m ~/mesa/build/src/intel/tools/i965_asmOutput file not specified - using default file "hsw-cb_assembled"Generating gen7.5 CB Kernel assembled file "hsw_clear_kernel.c"for i915 driver...igt$ diff ~/i915/drm-tip/drivers/gpu/drm/i915/gt/hsw_clear_kernel.c \ hsw_clear_kernel.c5c5< * Generated by: IGT Gpu Tools on Fri 21 Feb 2020 05:30:13 AM UTC> * Generated by: IGT Gpu Tools on Mon 08 Jun 2020 10:01:42 AM PDT61c61< };> };\ No newline at end of fileUsed IGT and Mesa master repositories from Fri Jun 5 2020)IGT: 53e8c878a6fb ("tests/kms_chamelium: Force reprobe after replugging the connector")Mesa: 5d13c7477eb1 ("radv: set keep_statistic_info with RADV_DEBUG=shaderstats")Mesa built with: meson build -D platforms=drm,x11 -D dri-drivers=i965 \ -D gallium-drivers=iris -D prefix=/usr \ -D libdir=/usr/lib64/ -Dtools=intel \ -Dkulkan-drivers=intel && ninja -C buildv2: Header clean-up and include build instructions in a readme (Chris) Modified commit message to respect check-patchReference: http://www.fsfla.org/pipermail/linux-libre/2020-June/003374.htmlReference: http://www.fsfla.org/pipermail/linux-libre/2020-June/003375.htmlFixes: 47f8253d2b89 ("drm/i915/gen7: Clear all EU/L3 residual contexts")Cc: # v5.7+Cc: Alexandre Oliva Cc: Prathap Kumar Valsan Cc: Akeem G Abodunrin Cc: Mika Kuoppala Cc: Chris Wilson Cc: Jani Nikula Cc: Joonas Lahtinen Signed-off-by: Rodrigo Vivi Reviewed-by: Jon Bloomfield Link: https://patchwork.freedesktop.org/patch/msgid/20200610201807.191440-1-rodrigo.vivi@intel.com(cherry picked from commit 5a7eeb8ba143d860050ecea924a8f074f02d8023)Signed-off-by: Jani Nikula List of files: /linux-6.15/drivers/gpu/drm/i915/gt/shaders/README

5a7eeb8b - drm/i915: Include asm sources for {ivb, hsw}_clear_kernel.c

Wed, 10 Jun 2020 20:18:07 +0000

drm/i915: Include asm sources for {ivb, hsw}_clear_kernel.cAlexandre Oliva has recently removed these files from Linux Librewith concerns that the sources weren't available.The sources are available on IGT repository, and only open sourcetools are used to generate the {ivb,hsw}_clear_kernel.c files.However, the remaining concern from Alexandre Oliva was aroundGPL license and the source not been present when distributingthe code.So, it looks like 2 alternatives are possible, the use oflinux-firmware.git repository to store the blob or making surethat the source is also present in our tree. Since the goalis to limit the i915 firmware to only the micro-controller blobslet's make sure that we do include the asm sources here in our tree.Btw, I tried to have some diligence here and make sure that theasms that these commits are adding are truly the source forthe mentioned files:igt$ ./scripts/generate_clear_kernel.sh -g ivb \ -m ~/mesa/build/src/intel/tools/i965_asmOutput file not specified - using default file "ivb-cb_assembled"Generating gen7 CB Kernel assembled file "ivb_clear_kernel.c"for i915 driver...igt$ diff ~/i915/drm-tip/drivers/gpu/drm/i915/gt/ivb_clear_kernel.c \ ivb_clear_kernel.c< * Generated by: IGT Gpu Tools on Fri 21 Feb 2020 05:29:32 AM UTC> * Generated by: IGT Gpu Tools on Mon 08 Jun 2020 10:00:54 AM PDT61c61< };> };\ No newline at end of fileigt$ ./scripts/generate_clear_kernel.sh -g hsw \ -m ~/mesa/build/src/intel/tools/i965_asmOutput file not specified - using default file "hsw-cb_assembled"Generating gen7.5 CB Kernel assembled file "hsw_clear_kernel.c"for i915 driver...igt$ diff ~/i915/drm-tip/drivers/gpu/drm/i915/gt/hsw_clear_kernel.c \ hsw_clear_kernel.c5c5< * Generated by: IGT Gpu Tools on Fri 21 Feb 2020 05:30:13 AM UTC> * Generated by: IGT Gpu Tools on Mon 08 Jun 2020 10:01:42 AM PDT61c61< };> };\ No newline at end of fileUsed IGT and Mesa master repositories from Fri Jun 5 2020)IGT: 53e8c878a6fb ("tests/kms_chamelium: Force reprobe after replugging the connector")Mesa: 5d13c7477eb1 ("radv: set keep_statistic_info with RADV_DEBUG=shaderstats")Mesa built with: meson build -D platforms=drm,x11 -D dri-drivers=i965 \ -D gallium-drivers=iris -D prefix=/usr \ -D libdir=/usr/lib64/ -Dtools=intel \ -Dkulkan-drivers=intel && ninja -C buildv2: Header clean-up and include build instructions in a readme (Chris) Modified commit message to respect check-patchReference: http://www.fsfla.org/pipermail/linux-libre/2020-June/003374.htmlReference: http://www.fsfla.org/pipermail/linux-libre/2020-June/003375.htmlFixes: 47f8253d2b89 ("drm/i915/gen7: Clear all EU/L3 residual contexts")Cc: # v5.7+Cc: Alexandre Oliva Cc: Prathap Kumar Valsan Cc: Akeem G Abodunrin Cc: Mika Kuoppala Cc: Chris Wilson Cc: Jani Nikula Cc: Joonas Lahtinen Signed-off-by: Rodrigo Vivi Reviewed-by: Jon Bloomfield Link: https://patchwork.freedesktop.org/patch/msgid/20200610201807.191440-1-rodrigo.vivi@intel.com List of files: /linux-6.15/drivers/gpu/drm/i915/gt/shaders/README