From d8a7d2e90ef25da326e6c807f312efb991d806f5 Mon Sep 17 00:00:00 2001
From: Eric Yang <Eric.Yang2@amd.com>
Date: Fri, 9 Jul 2021 17:11:34 -0400
Subject: drm/amd/display: fix missing reg offset
Git-commit: ea2f15ff7eaf86d3e72b619d68397dabb8f404f7
Patch-mainline: v5.15-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
[Why]
Initializing was missing reg offsets for the dmcub test debug registers
causing assert
[How]
Add initialization
Reviewed-by: Kazlauskas Nicholas <Nicholas.Kazlauskas@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c
index 50e8c0365200..6820012e3b6e 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c
@@ -38,7 +38,10 @@
const struct dmub_srv_dcn31_regs dmub_srv_dcn31_regs = {
#define DMUB_SR(reg) REG_OFFSET_EXP(reg),
- { DMUB_DCN31_REGS() },
+ {
+ DMUB_DCN31_REGS()
+ DMCUB_INTERNAL_REGS()
+ },
#undef DMUB_SR
#define DMUB_SF(reg, field) FD_MASK(reg, field),
--
2.38.1