From: Charlene Liu <Charlene.Liu@amd.com>
Date: Fri, 10 Jan 2025 15:45:03 +0000 (-0500)
Subject: drm/amd/display: Exclude clkoffset and ips setting for dcn351 specific
X-Git-Tag: block-6.15-20250403~41^2~17^2~185
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=b9e124a565c9df9508e49f1cdeaf9a3b5acff665;p=linux-block.git

drm/amd/display: Exclude clkoffset and ips setting for dcn351 specific

Exclude clock offset and IPS setting for dcn351 specific only.

Reviewed-by: Syed Hassan <syed.hassan@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c
index 1648226586e2..56800c573a71 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c
@@ -1249,7 +1249,7 @@ void dcn35_clk_mgr_construct(
 	clk_mgr->base.dprefclk_ss_divider = 1000;
 	clk_mgr->base.ss_on_dprefclk = false;
 	clk_mgr->base.dfs_ref_freq_khz = 48000;
-	if (ctx->dce_version == DCN_VERSION_3_5) {
+	if (ctx->dce_version != DCN_VERSION_3_51) {
 		clk_mgr->base.regs = &clk_mgr_regs_dcn35;
 		clk_mgr->base.clk_mgr_shift = &clk_mgr_shift_dcn35;
 		clk_mgr->base.clk_mgr_mask = &clk_mgr_mask_dcn35;
@@ -1401,7 +1401,7 @@ void dcn35_clk_mgr_construct(
 
 			/* Disable dynamic IPS2 in older PMFW (93.12) for Z8 interop. */
 			if (ctx->dc->config.disable_ips == DMUB_IPS_ENABLE &&
-			    ctx->dce_version == DCN_VERSION_3_5 &&
+			    ctx->dce_version != DCN_VERSION_3_51 &&
 			    ((clk_mgr->base.smu_ver & 0x00FFFFFF) <= 0x005d0c00))
 				ctx->dc->config.disable_ips = DMUB_IPS_RCG_IN_ACTIVE_IPS2_IN_OFF;
 		} else {