drm/amd/vcn: fix an error msg on vcn 3.0

[ Upstream commit 425d7a87e54ee358f580eaf10cf28dc95f7121c1 ]

Some video card has more than one vcn instance, passing 0 to
vcn_v3_0_pause_dpg_mode is incorrect.

Error msg:
Register(1) [mmUVD_POWER_STATUS] failed to reach value
0x00000001 != 0x00000002

Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
index 6e56bef4fdf8117d0f77d96f0924dfe2ddd492f4..1310617f030f72a9aabcf45b4f1afde8d37a4ed6 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
@@ -1511,7 +1511,7 @@ static int vcn_v3_0_stop_dpg_mode(struct amdgpu_device *adev, int inst_idx)
        struct dpg_pause_state state = {.fw_based = VCN_DPG_STATE__UNPAUSE};
        uint32_t tmp;
 
-       vcn_v3_0_pause_dpg_mode(adev, 0, &state);
+       vcn_v3_0_pause_dpg_mode(adev, inst_idx, &state);
 
        /* Wait for power status to be 1 */
        SOC15_WAIT_ON_RREG(VCN, inst_idx, mmUVD_POWER_STATUS, 1,