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drm/tegra: Export active signal to actmon

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As long as the subcomponents in the engine are active, we consider the
engine as active and the engine should export active signal to the
actmon.

Bug 4179140

Signed-off-by: Johnny Liu <johnliu@nvidia.com>
Change-Id: Ic4cccf29e8ac87da24f6fe3bf1f1e93a11511762
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2930445
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Rajkumar Kasirajan <rkasirajan@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Johnny Liu
2023-07-04 03:02:15 +00:00
committed by mobile promotions
parent 38c963de57
commit 4241a7c976
5 changed files with 92 additions and 2 deletions
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7
drivers/gpu/drm/tegra/vic.h
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@@ -18,8 +18,15 @@
#define CG_IDLE_CG_EN (1 << 6)
#define CG_WAKEUP_DLY_CNT(val) ((val & 0xf) << 16)
#define NV_PVIC_TFBIF_ACTMON_ACTIVE_MASK 0x0000204c
#define NV_PVIC_TFBIF_ACTMON_ACTIVE_BORPS 0x00002050
#define NV_PVIC_TFBIF_ACTMON_ACTIVE_WEIGHT 0x00002054
#define VIC_TFBIF_ACTMON_ACTIVE_MASK_STARVED BIT(0)
#define VIC_TFBIF_ACTMON_ACTIVE_MASK_STALLED BIT(1)
#define VIC_TFBIF_ACTMON_ACTIVE_MASK_DELAYED BIT(2)
#define VIC_TFBIF_ACTMON_ACTIVE_BORPS_ACTIVE BIT(7)
#define VIC_TFBIF_TRANSCFG 0x00002044
/* Firmware offsets */