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linux/drivers/gpu/drm/i915/gt/uc
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Daniele Ceraolo Spurio 2d299f5bfe drm/i915/huc: always init the delayed load fence 
The fence is only tracking if the HuC load is in progress or not and
doesn't distinguish between already loaded, not supported or disabled,
so we can always initialize it to completed, no matter the actual
support. We already do that for most platforms, but we skip it on
GTs that lack VCS engines (e.g. MTL root GT), so fix that. Note that the
cleanup is already unconditional.

While at it, move the init/fini to helper functions.

Fixes: 8e5f378281 ("drm/i915/huc: fix leak of debug object in huc load fence on driver unload")
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Alan Previn <alan.previn.teres.alexis@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221123235417.1475709-1-daniele.ceraolospurio@intel.com
(cherry picked from commit 14347a9c88)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2022-11-30 09:07:10 -05:00
..
abi drm/i915/guc: Support OA when Wa_16011777198 is enabled 2022-10-27 12:37:01 -07:00
guc_capture_fwif.h drm/i915/guc: Pre-allocate output nodes for extraction 2022-03-22 10:33:31 -07:00
intel_guc.c drm/i915/guc: handle interrupts from media GuC 2022-11-14 10:11:47 -08:00
intel_guc.h drm/i915/guc: handle interrupts from media GuC 2022-11-14 10:11:47 -08:00
intel_guc_ads.c drm/i915/mtl: pass the GSC CS info to the GuC 2022-11-07 11:03:39 -08:00
intel_guc_ads.h drm/i915/guc: Convert engine record to iosys_map 2022-02-25 15:23:23 -08:00
intel_guc_capture.c drm/i915/guc: make default_lists const data 2022-11-23 11:38:01 -05:00
intel_guc_capture.h drm/i915/guc: Fix capture size warning and bump the size 2022-08-17 10:06:49 -07:00
intel_guc_ct.c drm/i915/guc: Don't abort on CTB_UNUSED status 2022-07-29 10:35:59 -07:00
intel_guc_ct.h drm/i915/guc: Update GuC debugfs to support new GuC 2021-07-22 10:07:27 -07:00
intel_guc_debugfs.c drm/i915/guc: Delay disabling guc_id scheduling for better hysteresis 2022-10-26 17:29:43 -07:00
intel_guc_debugfs.h drm/i915/uc: Move uC debugfs to its own folder under GT 2020-03-26 21:23:03 +00:00
intel_guc_fw.c drm/i915/gt: Always use MCR functions on multicast registers 2022-10-17 10:15:47 -07:00
intel_guc_fw.h drm/i915/huc: make "support huc" reflect HW capabilities 2020-03-26 21:22:01 +00:00
intel_guc_fwif.h drm/i915/mtl: pass the GSC CS info to the GuC 2022-11-07 11:03:39 -08:00
intel_guc_hwconfig.c drm/i915/hwconfig: Future-proof platform checks 2022-05-25 12:38:22 -07:00
intel_guc_log.c drm/i915/guc: Fix GuC error capture sizing estimation and reporting 2022-10-26 15:00:39 -07:00
intel_guc_log.h drm/i915/guc: Make GuC log sizes runtime configurable 2022-08-17 10:07:04 -07:00
intel_guc_log_debugfs.c drm/i915/guc: Speed up GuC log dumps 2021-12-20 15:33:16 -08:00
intel_guc_log_debugfs.h drm/i915/uc: Move uC debugfs to its own folder under GT 2020-03-26 21:23:03 +00:00
intel_guc_rc.c drm/i915/mtl: Add Wa_14017073508 for SAMedia 2022-11-14 16:58:22 +05:30
intel_guc_rc.h drm/i915/guc/rc: Setup and enable GuCRC feature 2021-08-03 16:05:44 -07:00
intel_guc_reg.h drm/i915/guc: define media GT GuC send regs 2022-11-14 10:11:47 -08:00
intel_guc_slpc.c drm/i915/guc: Support OA when Wa_16011777198 is enabled 2022-10-27 12:37:01 -07:00
intel_guc_slpc.h drm/i915/guc: Support OA when Wa_16011777198 is enabled 2022-10-27 12:37:01 -07:00
intel_guc_slpc_types.h drm/i915/slpc: Use platform limits for min/max frequency 2022-10-26 14:24:30 -07:00
intel_guc_submission.c GVT Changes: 2022-11-23 09:15:44 +10:00
intel_guc_submission.h drm/i915/pmu: Connect engine busyness stats from GuC to pmu 2021-10-28 11:04:43 -07:00
intel_huc.c drm/i915/huc: always init the delayed load fence 2022-11-30 09:07:10 -05:00
intel_huc.h drm/i915/huc: stall media submission until HuC is loaded 2022-10-03 11:29:19 -07:00
intel_huc_debugfs.c drm/i915: rename debugfs_gt files 2021-09-18 23:33:19 -07:00
intel_huc_debugfs.h drm/i915/uc: Move uC debugfs to its own folder under GT 2020-03-26 21:23:03 +00:00
intel_huc_fw.c drm/i915/dg2: setup HuC loading via GSC 2022-10-03 11:29:16 -07:00
intel_huc_fw.h drm/i915/dg2: setup HuC loading via GSC 2022-10-03 11:29:16 -07:00
intel_uc.c drm/i915/huc: fix leak of debug object in huc load fence on driver unload 2022-11-29 12:30:03 -05:00
intel_uc.h i915/guc/reset: Make __guc_reset_context aware of guilty engines 2022-05-16 10:13:39 +03:00
intel_uc_debugfs.c drm/i915: Use str_yes_no() 2022-03-02 08:48:13 -08:00
intel_uc_debugfs.h drm/i915/uc: Move uC debugfs to its own folder under GT 2020-03-26 21:23:03 +00:00
intel_uc_fw.c drm/i915/mtl: Handle wopcm per-GT and limit calculations. 2022-11-14 10:11:47 -08:00
intel_uc_fw.h drm/i915/uc: use different ggtt pin offsets for uc loads 2022-11-14 09:58:31 -08:00
intel_uc_fw_abi.h drm/i915/uc: Add patch level version number support 2022-09-07 09:54:29 -07:00
selftest_guc.c drm/i915/guc: skip scrub_ctbs selftest if reset is disabled 2022-08-17 13:34:53 -07:00
selftest_guc_hangcheck.c drm/i915/guc: don't hardcode BCS0 in guc_hang selftest 2022-11-07 11:28:29 -08:00
selftest_guc_multi_lrc.c drm/i915/guc: Don't use pr_err when not necessary 2022-07-20 16:49:56 -07:00