Alessio Belle 74ef7844dd drm/imagination: Disable interrupts before suspending the GPU ... This is an additional safety layer to ensure no accesses to the GPU registers can be made while it is powered off. While we can disable IRQ generation from GPU, META firmware, MIPS firmware and for safety events, we cannot do the same for the RISC-V firmware. To keep a unified approach, once the firmware has completed its power off sequence, disable IRQs for the while GPU at the kernel level instead. Signed-off-by: Alessio Belle <alessio.belle@imgtec.com> Reviewed-by: Matt Coster <matt.coster@imgtec.com> Link: https://patch.msgid.link/20260310-drain-irqs-before-suspend-v1-2-bf4f9ed68e75@imgtec.com Signed-off-by: Matt Coster <matt.coster@imgtec.com>		2026-03-17 14:27:42 +00:00
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Kconfig	drm/imagination: KUnit test for pvr_gpuid_decode_string()	2026-01-19 11:20:22 +00:00
Makefile	drm/imagination: KUnit test for pvr_gpuid_decode_string()	2026-01-19 11:20:22 +00:00
pvr_ccb.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_ccb.h	…
pvr_cccb.c	…
pvr_cccb.h	…
pvr_context.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_context.h	…
pvr_debugfs.c	drm/imagination: Simplify module parameters	2026-01-19 11:20:21 +00:00
pvr_debugfs.h	…
pvr_device.c	drm/imagination: Synchronize interrupts before suspending the GPU	2026-03-17 14:27:42 +00:00
pvr_device.h	drm/imagination: KUnit test for pvr_gpuid_decode_string()	2026-01-19 11:20:22 +00:00
pvr_device_info.c	…
pvr_device_info.h	…
pvr_drv.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_drv.h	…
pvr_free_list.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_free_list.h	…
pvr_fw.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_fw.h	…
pvr_fw_info.h	…
pvr_fw_meta.c	drm: include drm_print.h where needed	2025-10-31 10:34:52 +02:00
pvr_fw_meta.h	…
pvr_fw_mips.c	…
pvr_fw_mips.h	…
pvr_fw_riscv.c	…
pvr_fw_startstop.c	…
pvr_fw_startstop.h	…
pvr_fw_trace.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_fw_trace.h	drm/imagination: Simplify module parameters	2026-01-19 11:20:21 +00:00
pvr_fw_util.c	…
pvr_gem.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_gem.h	…
pvr_hwrt.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_hwrt.h	…
pvr_job.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_job.h	…
pvr_mmu.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_mmu.h	…
pvr_power.c	drm/imagination: Disable interrupts before suspending the GPU	2026-03-17 14:27:42 +00:00
pvr_power.h	drm/imagination: Discard pm_runtime_put() return value	2026-01-08 15:19:15 +01:00
pvr_queue.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_queue.h	…
pvr_rogue_cr_defs.h	…
pvr_rogue_cr_defs_client.h	…
pvr_rogue_defs.h	…
pvr_rogue_fwif.h	…
pvr_rogue_fwif_check.h	…
pvr_rogue_fwif_client.h	…
pvr_rogue_fwif_client_check.h	…
pvr_rogue_fwif_common.h	…
pvr_rogue_fwif_dev_info.h	…
pvr_rogue_fwif_resetframework.h	…
pvr_rogue_fwif_sf.h	…
pvr_rogue_fwif_shared.h	…
pvr_rogue_fwif_shared_check.h	…
pvr_rogue_fwif_stream.h	…
pvr_rogue_heap_config.h	…
pvr_rogue_meta.h	…
pvr_rogue_mips.h	…
pvr_rogue_mips_check.h	…
pvr_rogue_mmu_defs.h	…
pvr_rogue_riscv.h	…
pvr_stream.c	…
pvr_stream.h	…
pvr_stream_defs.c	…
pvr_stream_defs.h	…
pvr_sync.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_sync.h	…
pvr_test.c	drm/imagination: KUnit test for pvr_gpuid_decode_string()	2026-01-19 11:20:22 +00:00
pvr_vm.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
pvr_vm.h	…
pvr_vm_mips.c	…
pvr_vm_mips.h	…