[PATCH] drm/amdgpu: Add support to clock gating for sdma 5.2.7

Krunal Patel krunalkumarmukeshkumar.patel at amd.com
Mon Nov 7 08:05:01 UTC 2022


With this change it will add support for clock gating for sdma 5.2.7

- Additional changes are to re-arrange the chip version sequentially.

Signed-off-by: Krunal Patel <krunalkumarmukeshkumar.patel at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index 809eca54fc61..404b255cb4e0 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
@@ -1647,12 +1647,13 @@ static int sdma_v5_2_set_clockgating_state(void *handle,
 
 	switch (adev->ip_versions[SDMA0_HWIP][0]) {
 	case IP_VERSION(5, 2, 0):
-	case IP_VERSION(5, 2, 2):
 	case IP_VERSION(5, 2, 1):
+	case IP_VERSION(5, 2, 2):
+	case IP_VERSION(5, 2, 3):
 	case IP_VERSION(5, 2, 4):
 	case IP_VERSION(5, 2, 5):
 	case IP_VERSION(5, 2, 6):
-	case IP_VERSION(5, 2, 3):
+	case IP_VERSION(5, 2, 7):
 		sdma_v5_2_update_medium_grain_clock_gating(adev,
 				state == AMD_CG_STATE_GATE);
 		sdma_v5_2_update_medium_grain_light_sleep(adev,
-- 
2.25.1



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