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	drm/imagination: Break an object reference loop	2024-11-04 09:41:38 +00:00
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	drm: remove driver date from struct drm_driver and all drivers	2024-12-05 12:35:42 +02:00
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	drm/imagination: Add RISC-V firmware processor support	2025-04-15 12:21:52 +01:00
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	drm/imagination: Move ELF fw utils to common file	2025-04-15 12:21:52 +01:00
pvr_fw_mips.h	…
pvr_fw_riscv.c	drm/imagination: Add RISC-V firmware processor support	2025-04-15 12:21:52 +01:00
pvr_fw_startstop.c	drm/imagination: Add RISC-V firmware processor support	2025-04-15 12:21:52 +01:00
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	drm/imagination: Move ELF fw utils to common file	2025-04-15 12:21:52 +01:00
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	drm/imagination: Use cached memory with dma_coherent	2025-04-15 12:21:52 +01:00
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	drm/sched: Store the drm client_id in drm_sched_fence	2025-05-28 16:15:58 +02:00
pvr_rogue_cr_defs.h	drm/imagination: Update register defs for newer GPUs	2025-04-15 12:21:50 +01:00
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	drm/imagination: Add RISC-V firmware processor support	2025-04-15 12:21:52 +01:00
pvr_stream.c	drm/imagination: loop counters moved to loop scope	2025-04-07 10:09:40 +01:00
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	drm/imagination: Hold drm_gem_gpuva lock for unmap	2025-03-03 12:09:00 +00:00
pvr_vm_mips.c	drm/imagination: loop counters moved to loop scope	2025-04-07 10:09:40 +01:00
pvr_vm_mips.h	…