From: Charlene Liu <charlene....@amd.com>
[Why]
Keep the same as previous APU and also insert clock dump
Reviewed-by: Ovidiu Bunea <ovidiu.bu...@amd.com>
Acked-by: Alex Hung <alex.h...@amd.com>
Signed-off-by: Charlene Liu <charlene....@amd.com>
---
.../display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 25 +++++++++----------
.../dc/resource/dcn35/dcn35_resource.c | 2 +-
2 files changed, 13 insertions(+), 14 deletions(-)
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 9c660d1facc7..0e5a3184f01c 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
@@ -384,19 +384,6 @@ static void dcn35_enable_pme_wa(struct clk_mgr
*clk_mgr_base)
dcn35_smu_enable_pme_wa(clk_mgr);
}
-void dcn35_init_clocks(struct clk_mgr *clk_mgr)
-{
- uint32_t ref_dtbclk = clk_mgr->clks.ref_dtbclk_khz;
-
- memset(&(clk_mgr->clks), 0, sizeof(struct dc_clocks));
-
- // Assumption is that boot state always supports pstate
- clk_mgr->clks.ref_dtbclk_khz = ref_dtbclk; // restore ref_dtbclk
- clk_mgr->clks.p_state_change_support = true;
- clk_mgr->clks.prev_p_state_change_support = true;
- clk_mgr->clks.pwr_state = DCN_PWR_STATE_UNKNOWN;
- clk_mgr->clks.zstate_support = DCN_ZSTATE_SUPPORT_UNKNOWN;
-}
bool dcn35_are_clock_states_equal(struct dc_clocks *a,
struct dc_clocks *b)
@@ -421,7 +408,19 @@ static void dcn35_dump_clk_registers(struct
clk_state_registers_and_bypass *regs
struct clk_mgr_dcn35 *clk_mgr)
{
}
+void dcn35_init_clocks(struct clk_mgr *clk_mgr)
+{
+ uint32_t ref_dtbclk = clk_mgr->clks.ref_dtbclk_khz;
+ memset(&(clk_mgr->clks), 0, sizeof(struct dc_clocks));
+
+ // Assumption is that boot state always supports pstate
+ clk_mgr->clks.ref_dtbclk_khz = ref_dtbclk; // restore ref_dtbclk
+ clk_mgr->clks.p_state_change_support = true;
+ clk_mgr->clks.prev_p_state_change_support = true;
+ clk_mgr->clks.pwr_state = DCN_PWR_STATE_UNKNOWN;
+ clk_mgr->clks.zstate_support = DCN_ZSTATE_SUPPORT_UNKNOWN;
+}
static struct clk_bw_params dcn35_bw_params = {
.vram_type = Ddr4MemType,
.num_channels = 1,
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
index 761ec9891875..7d8e957d6a19 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
@@ -701,7 +701,7 @@ static const struct dc_plane_cap plane_cap = {
// 6:1 downscaling ratio: 1000/6 = 166.666
.max_downscale_factor = {
- .argb8888 = 167,
+ .argb8888 = 250,
.nv12 = 167,
.fp16 = 167
},
--
2.34.1
