[PATCH 1/1] AMDGPU: Specify get_argument function for ci_smu_funcs

[Sandeep Raghuraman]

Starting in Linux 5.8, the graphics and memory clock frequency were not being reported for CIK cards. This is a regression, since they were reported correctly in Linux 5.7. This was due to changes in commit a0ec225633d9f681e393a1827f29f02c837deb84.

After investigation, I discovered that the smum_send_msg_to_smc() function, attempts to call the corresponding get_argument() function of ci_smu_funcs. However, the get_argument() function is not defined in ci_smu_funcs.

This patch fixes the bug by specifying the correct get_argument() function.

Signed-off-by: Sandeep Raghuraman <sandy.8925 at gmail.com>

---
 drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
index ad54f4500af1..63016c14b942 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
@@ -37,6 +37,7 @@
 #include "cgs_common.h"
 #include "atombios.h"
 #include "pppcielanes.h"
+#include "smu7_smumgr.h"
 
 #include "smu/smu_7_0_1_d.h"
 #include "smu/smu_7_0_1_sh_mask.h"
@@ -2948,6 +2949,7 @@ const struct pp_smumgr_func ci_smu_funcs = {
 	.request_smu_load_specific_fw = NULL,
 	.send_msg_to_smc = ci_send_msg_to_smc,
 	.send_msg_to_smc_with_parameter = ci_send_msg_to_smc_with_parameter,
+	.get_argument = smu7_get_argument,
 	.download_pptable_settings = NULL,
 	.upload_pptable_settings = NULL,
 	.get_offsetof = ci_get_offsetof,
--