[PATCH v2 05/14] drm/msm/a8xx: Add missing a850 ifpc reglist entries
From: Rob Clark
Date: Wed Oct 21 2026 - 16:57:14 EST
We want to save/restore all of the CP_PROTECT regs across IFPC.
Signed-off-by: Rob Clark <robin.clark@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/msm/adreno/a8xx_catalog.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/msm/adreno/a8xx_catalog.c b/drivers/gpu/drm/msm/adreno/a8xx_catalog.c
index 55a805ab438c..45cd986ad4b5 100644
--- a/drivers/gpu/drm/msm/adreno/a8xx_catalog.c
+++ b/drivers/gpu/drm/msm/adreno/a8xx_catalog.c
@@ -1477,6 +1477,13 @@ static const u32 a850_ifpc_reglist_regs[] = {
REG_A8XX_CP_PROTECT_GLOBAL(53),
REG_A8XX_CP_PROTECT_GLOBAL(54),
REG_A8XX_CP_PROTECT_GLOBAL(55),
+ REG_A8XX_CP_PROTECT_GLOBAL(56),
+ REG_A8XX_CP_PROTECT_GLOBAL(57),
+ REG_A8XX_CP_PROTECT_GLOBAL(58),
+ REG_A8XX_CP_PROTECT_GLOBAL(59),
+ REG_A8XX_CP_PROTECT_GLOBAL(60),
+ REG_A8XX_CP_PROTECT_GLOBAL(61),
+ REG_A8XX_CP_PROTECT_GLOBAL(62),
REG_A8XX_CP_PROTECT_GLOBAL(63),
};
DECLARE_ADRENO_REGLIST_LIST(a850_ifpc_reglist);
--
2.56.0