From: Charlene Liu Date: Fri, 14 Mar 2025 00:07:13 +0000 (-0400) Subject: Revert "drm/amd/display: dml2 soc dscclk use DPM table clk setting" X-Git-Tag: v6.15-rc1~12^2~1^2~15 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0389f2a3a23c9a2d4cf58d2ab0d3b283f19e8630;p=thirdparty%2Fkernel%2Flinux.git Revert "drm/amd/display: dml2 soc dscclk use DPM table clk setting" [why] this dscclk use DCN defined per DPM level will cause a DCFCLK increase. needs to follow up. This reverts commit 15b959534a39530a21d378190557cc8d1eab7b09 Reviewed-by: Yihan Zhu Reviewed-by: Alvin Lee Signed-off-by: Charlene Liu Signed-off-by: Aurabindo Pillai Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c index 70c39df62533e..2061d43b92e1b 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c @@ -590,11 +590,11 @@ void dml2_init_soc_states(struct dml2_context *dml2, const struct dc *in_dc, p->out_states->state_array[i].dtbclk_mhz = max_dtbclk_mhz; p->out_states->state_array[i].phyclk_mhz = max_phyclk_mhz; + p->out_states->state_array[i].dscclk_mhz = max_dispclk_mhz / 3.0; p->out_states->state_array[i].phyclk_mhz = max_phyclk_mhz; p->out_states->state_array[i].dtbclk_mhz = max_dtbclk_mhz; /* Dependent states. */ - p->out_states->state_array[i].dscclk_mhz = p->in_states->state_array[i].dscclk_mhz; p->out_states->state_array[i].dram_speed_mts = p->in_states->state_array[i].dram_speed_mts; p->out_states->state_array[i].fabricclk_mhz = p->in_states->state_array[i].fabricclk_mhz; p->out_states->state_array[i].socclk_mhz = p->in_states->state_array[i].socclk_mhz;