GCC throw warnings for the function dcn301_fpu_update_bw_bounding_box
due to its frame size that looks like this:
error: the frame size of 1936 bytes is larger than 1024 bytes
[-Werror=frame-larger-than=]
For fixing this issue I dropped an intermadiate variable.
Cc: Stephen Rothwell <s...@canb.auug.org.au>
Cc: Hamza Mahfooz <hamza.mahf...@amd.com>
Cc: Aurabindo Pillai <aurabindo.pil...@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
---
.../amd/display/dc/dml/dcn301/dcn301_fpu.c | 30 ++++++++-----------
1 file changed, 13 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn301/dcn301_fpu.c
b/drivers/gpu/drm/amd/display/dc/dml/dcn301/dcn301_fpu.c
index 0a7a33864973..62cf283d9f41 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn301/dcn301_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn301/dcn301_fpu.c
@@ -249,7 +249,6 @@ void dcn301_update_bw_bounding_box(struct dc *dc, struct
clk_bw_params *bw_param
{
struct dcn301_resource_pool *pool = TO_DCN301_RES_POOL(dc->res_pool);
struct clk_limit_table *clk_table = &bw_params->clk_table;
- struct _vcs_dpi_voltage_scaling_st clock_limits[DC__VOLTAGE_STATES];
unsigned int i, closest_clk_lvl;
int j;
@@ -271,24 +270,21 @@ void dcn301_update_bw_bounding_box(struct dc *dc, struct
clk_bw_params *bw_param
}
}
- clock_limits[i].state = i;
- clock_limits[i].dcfclk_mhz =
clk_table->entries[i].dcfclk_mhz;
- clock_limits[i].fabricclk_mhz =
clk_table->entries[i].fclk_mhz;
- clock_limits[i].socclk_mhz =
clk_table->entries[i].socclk_mhz;
- clock_limits[i].dram_speed_mts =
clk_table->entries[i].memclk_mhz * 2;
-
- clock_limits[i].dispclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].dispclk_mhz;
- clock_limits[i].dppclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].dppclk_mhz;
- clock_limits[i].dram_bw_per_chan_gbps =
dcn3_01_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
- clock_limits[i].dscclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
- clock_limits[i].dtbclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
- clock_limits[i].phyclk_d18_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
- clock_limits[i].phyclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
+ dcn3_01_soc.clock_limits[i].state = i;
+ dcn3_01_soc.clock_limits[i].dcfclk_mhz =
clk_table->entries[i].dcfclk_mhz;
+ dcn3_01_soc.clock_limits[i].fabricclk_mhz =
clk_table->entries[i].fclk_mhz;
+ dcn3_01_soc.clock_limits[i].socclk_mhz =
clk_table->entries[i].socclk_mhz;
+ dcn3_01_soc.clock_limits[i].dram_speed_mts =
clk_table->entries[i].memclk_mhz * 2;
+
+ dcn3_01_soc.clock_limits[i].dispclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].dispclk_mhz;
+ dcn3_01_soc.clock_limits[i].dppclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].dppclk_mhz;
+ dcn3_01_soc.clock_limits[i].dram_bw_per_chan_gbps =
dcn3_01_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps;
+ dcn3_01_soc.clock_limits[i].dscclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].dscclk_mhz;
+ dcn3_01_soc.clock_limits[i].dtbclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].dtbclk_mhz;
+ dcn3_01_soc.clock_limits[i].phyclk_d18_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz;
+ dcn3_01_soc.clock_limits[i].phyclk_mhz =
dcn3_01_soc.clock_limits[closest_clk_lvl].phyclk_mhz;
}
- for (i = 0; i < clk_table->num_entries; i++)
- dcn3_01_soc.clock_limits[i] = clock_limits[i];
-
if (clk_table->num_entries) {
dcn3_01_soc.num_states = clk_table->num_entries;
/* duplicate last level */
--
2.25.1
