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drm/amd/display: make some functions static

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These functions are not used outside the file dcn30_resource.c, so the
modification is defined as static.

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:1949:6: warning: no previous prototype for ‘is_refresh_rate_support_mclk_switch_using_fw_based_vblank_stretch’.
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:1919:5: warning: no previous prototype for ‘get_frame_rate_at_max_stretch_100hz’.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2143
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jiapeng Chong 2022-09-14 13:27:35 +08:00 committed by Alex Deucher
parent c1c39032a0
commit e0f1d483b8
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
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@ -1916,7 +1916,7 @@ static int get_refresh_rate(struct dc_state *context)
*/
#define V_SCALE (10000 / MAX_STRETCHED_V_BLANK)
int get_frame_rate_at_max_stretch_100hz(struct dc_state *context)
static int get_frame_rate_at_max_stretch_100hz(struct dc_state *context)
{
struct dc_crtc_timing *timing = NULL;
uint32_t sec_per_100_lines;
@ -1946,7 +1946,7 @@ int get_frame_rate_at_max_stretch_100hz(struct dc_state *context)
return scaled_refresh_rate;
}
bool is_refresh_rate_support_mclk_switch_using_fw_based_vblank_stretch(struct dc_state *context)
static bool is_refresh_rate_support_mclk_switch_using_fw_based_vblank_stretch(struct dc_state *context)
{
int refresh_rate_max_stretch_100hz;
int min_refresh_100hz;