drm/drm-tip - DRM current development and nightly trees

Age	Commit message (Collapse)	Author	Files	Lines
5 days	accel/ivpu: Add auto selection logic for job scheduler	Jacek Lawrynowicz	1	-0/+3
	Add ivpu_fw_sched_mode_select() function that can select scheduling mode based on HW and FW versions. This prepares for a switch to HWS on selected platforms. Reviewed-by: Karol Wachowski <karol.wachowski@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240930195322.461209-17-jacek.lawrynowicz@linux.intel.com Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
5 days	accel/ivpu: Limit FW version string length	Jacek Lawrynowicz	1	-1/+5
	Limit FW version string, when parsing FW binary, to 256 bytes and always add NULL-terminate it. Reviewed-by: Karol Wachowski <karol.wachowski@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240930195322.461209-7-jacek.lawrynowicz@linux.intel.com Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
2024-06-14	accel/ivpu: Make parts of FW image read-only	Wachowski, Karol	1	-0/+2
	Implement setting specified buffer ranges as read-only. In case if specified range is not 64K aligned and 64K contiguous MMU600 pages are turned on, split 64K mapping to allow 4K granularity for read-only configuration. Signed-off-by: Wachowski, Karol <karol.wachowski@intel.com> Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240611120433.1012423-10-jacek.lawrynowicz@linux.intel.com
2024-05-15	accel/ivpu: Implement support for preemption buffers	Wachowski, Karol	1	-0/+2
	Allocate per-context preemption buffers that are required by HWS. There are two preemption buffers: * primary - allocated in user memory range (PIOVA accessible) * secondary - allocated in shave memory range Signed-off-by: Wachowski, Karol <karol.wachowski@intel.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240513120431.3187212-5-jacek.lawrynowicz@linux.intel.com
2023-10-30	accel/ivpu: Add dvfs_mode file to debugfs	Tomasz Rusinowicz	1	-0/+1
	Add new debugfs file to set dvfs_mode FW boot parameter and restart the FW to allow experimenting with DVFS (dynamic voltage & frequency scaling). Signed-off-by: Tomasz Rusinowicz <tomasz.rusinowicz@intel.com> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231028133415.1169975-4-stanislaw.gruszka@linux.intel.com
2023-09-04	accel/ivpu: Move ivpu_fw_load() to ivpu_fw_init()	Jacek Lawrynowicz	1	-1/+1
	ivpu_fw_load() doesn't have to be called separately in ivpu_dev_init(). Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230901094957.168898-8-stanislaw.gruszka@linux.intel.com Link: https://patchwork.freedesktop.org/patch/msgid/20230901094957.168898-7-stanislaw.gruszka@linux.intel.com
2023-07-07	accel/ivpu: Print firmware name and version	Andrzej Kacprowski	1	-0/+1
	Firmware file name and version are very important for debugging customer issues - print them as INFO level message instead of DEBUG message that is turned off by default. Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230524074847.866711-5-stanislaw.gruszka@linux.intel.com
2023-07-07	accel/ivpu: Add firmware tracing support	Stanislaw Gruszka	1	-0/+3
	Add support for firmware tracing and logging via debugfs. Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230524074847.866711-3-stanislaw.gruszka@linux.intel.com
2023-01-19	accel/ivpu: Implement firmware parsing and booting	Jacek Lawrynowicz	1	-0/+38
	Read, parse and boot VPU firmware image. Co-developed-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> Co-developed-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com> Signed-off-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20230117092723.60441-6-jacek.lawrynowicz@linux.intel.com