[PATCH 12/23] drm/amd/display: Fix bug preventing FCLK Pstate allow message being sent
Qingqing Zhuo
qingqing.zhuo at amd.com
Thu Oct 6 21:26:39 UTC 2022
From: Dillon Varone <Dillon.Varone at amd.com>
[Why & How]
FCLK pstate allow message should not be
dependent on local "update_fclk".
Reviewed-by: Martin Leung <Martin.Leung at amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo at amd.com>
Signed-off-by: Dillon Varone <Dillon.Varone at amd.com>
---
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
index 99ae3255dcb9..1c612ccf1944 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c
@@ -342,8 +342,8 @@ static void dcn32_update_clocks(struct clk_mgr *clk_mgr_base,
if (should_update_pstate_support(safe_to_lower, fclk_p_state_change_support, clk_mgr_base->clks.fclk_p_state_change_support)) {
clk_mgr_base->clks.fclk_p_state_change_support = fclk_p_state_change_support;
- /* To enable FCLK P-state switching, send FCLK_PSTATE_NOTSUPPORTED message to PMFW */
- if (clk_mgr_base->ctx->dce_version != DCN_VERSION_3_21 && clk_mgr_base->clks.fclk_p_state_change_support && update_fclk) {
+ /* To enable FCLK P-state switching, send FCLK_PSTATE_SUPPORTED message to PMFW */
+ if (clk_mgr_base->ctx->dce_version != DCN_VERSION_3_21 && clk_mgr_base->clks.fclk_p_state_change_support) {
/* Handle the code for sending a message to PMFW that FCLK P-state change is supported */
dcn32_smu_send_fclk_pstate_message(clk_mgr, FCLK_PSTATE_SUPPORTED);
}
--
2.25.1
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