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drm/amd/display: Fixed silence signed/unsigned mismatch warnings

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Fix compiler warnings by consistently use the same signedness for
a given value

Reviewed-by: Joshua Aberback <joshua.aberback@amd.com>
Signed-off-by: Clay King <clayking@amd.com>
Signed-off-by: Chuanyu Tseng <chuanyu.tseng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Clay King 2026-03-17 15:17:48 -04:00 committed by Alex Deucher
parent 096bff6706
commit 724cf8ae63
13 changed files with 19 additions and 23 deletions
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4
drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
View File

@ -97,7 +97,7 @@ void clk_mgr_exit_optimized_pwr_state(const struct dc *dc, struct clk_mgr *clk_m
{
struct dc_link *edp_links[MAX_NUM_EDP];
struct dc_link *edp_link = NULL;
int edp_num;
unsigned int edp_num;
unsigned int panel_inst;
dc_get_edp_links(dc, edp_links, &edp_num);
@ -123,7 +123,7 @@ void clk_mgr_optimize_pwr_state(const struct dc *dc, struct clk_mgr *clk_mgr)
{
struct dc_link *edp_links[MAX_NUM_EDP];
struct dc_link *edp_link = NULL;
int edp_num;
unsigned int edp_num;
unsigned int panel_inst;
dc_get_edp_links(dc, edp_links, &edp_num);

9
drivers/gpu/drm/amd/display/dc/core/dc.c
View File

@ -1563,8 +1563,7 @@ static void detect_edp_presence(struct dc *dc)
struct dc_link *edp_links[MAX_NUM_EDP];
struct dc_link *edp_link = NULL;
enum dc_connection_type type;
int i;
int edp_num;
unsigned int i, edp_num;
dc_get_edp_links(dc, edp_links, &edp_num);
if (!edp_num)
@ -6264,8 +6263,7 @@ void dc_disable_accelerated_mode(struct dc *dc)
*/
void dc_notify_vsync_int_state(struct dc *dc, struct dc_stream_state *stream, bool enable)
{
int i;
int edp_num;
unsigned int i, edp_num;
struct pipe_ctx *pipe = NULL;
struct dc_link *link = stream->sink->link;
struct dc_link *edp_links[MAX_NUM_EDP];
@ -6319,8 +6317,7 @@ bool dc_abm_save_restore(
struct dc_stream_state *stream,
struct abm_save_restore *pData)
{
int i;
int edp_num;
unsigned int i, edp_num;
struct pipe_ctx *pipe = NULL;
struct dc_link *link = stream->sink->link;
struct dc_link *edp_links[MAX_NUM_EDP];

4
drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c
View File

@ -46,7 +46,7 @@ struct dc_link *dc_get_link_at_index(struct dc *dc, uint32_t link_index)
void dc_get_edp_links(const struct dc *dc,
struct dc_link **edp_links,
int *edp_num)
unsigned int *edp_num)
{
int i;
@ -68,7 +68,7 @@ bool dc_get_edp_link_panel_inst(const struct dc *dc,
unsigned int *inst_out)
{
struct dc_link *edp_links[MAX_NUM_EDP];
int edp_num, i;
unsigned int edp_num, i;
*inst_out = 0;
if (link->connector_signal != SIGNAL_TYPE_EDP)

2
drivers/gpu/drm/amd/display/dc/dc.h
View File

@ -2062,7 +2062,7 @@ bool dc_get_edp_link_panel_inst(const struct dc *dc,
/* Return an array of link pointers to edp links. */
void dc_get_edp_links(const struct dc *dc,
struct dc_link **edp_links,
int *edp_num);
unsigned int *edp_num);
void dc_set_edp_power(const struct dc *dc, struct dc_link *edp_link,
bool powerOn);

3
drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
View File

@ -41,8 +41,7 @@ static unsigned int abm_feature_support(struct abm *abm, unsigned int panel_inst
{
struct dc_context *dc = abm->ctx;
struct dc_link *edp_links[MAX_NUM_EDP];
int i;
int edp_num;
unsigned int i, edp_num;
unsigned int ret = ABM_FEATURE_NO_SUPPORT;
dc_get_edp_links(dc->dc, edp_links, &edp_num);

2
drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c
View File

@ -82,7 +82,7 @@ bool dmub_hw_lock_mgr_does_link_require_lock(const struct dc *dc, const struct d
if (link->psr_settings.psr_version == DC_PSR_VERSION_1) {
struct dc_link *edp_links[MAX_NUM_EDP];
int edp_num;
unsigned int edp_num;
dc_get_edp_links(dc, edp_links, &edp_num);
if (edp_num == 1)

2
drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c
View File

@ -1986,7 +1986,7 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context)
struct pipe_ctx *pipe_ctx = NULL;
struct dce_hwseq *hws = dc->hwseq;
int edp_with_sink_num;
int edp_num;
unsigned int edp_num;
int edp_stream_num;
int i;
bool can_apply_edp_fast_boot = false;

2
drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c
View File

@ -1904,7 +1904,7 @@ void dcn10_power_down_on_boot(struct dc *dc)
{
struct dc_link *edp_links[MAX_NUM_EDP];
struct dc_link *edp_link = NULL;
int edp_num;
unsigned int edp_num;
int i = 0;
dc_get_edp_links(dc, edp_links, &edp_num);

2
drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c
View File

@ -645,7 +645,7 @@ void dcn30_init_hw(struct dc *dc)
struct dc_bios *dcb = dc->ctx->dc_bios;
struct resource_pool *res_pool = dc->res_pool;
int i;
int edp_num;
unsigned int edp_num;
uint32_t backlight = MAX_BACKLIGHT_LEVEL;
uint32_t user_level = MAX_BACKLIGHT_LEVEL;

2
drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c
View File

@ -793,7 +793,7 @@ void dcn32_init_hw(struct dc *dc)
struct dc_bios *dcb = dc->ctx->dc_bios;
struct resource_pool *res_pool = dc->res_pool;
int i;
int edp_num;
unsigned int edp_num;
uint32_t backlight = MAX_BACKLIGHT_LEVEL;
uint32_t user_level = MAX_BACKLIGHT_LEVEL;

4
drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c
View File

@ -520,7 +520,7 @@ void dcn35_power_down_on_boot(struct dc *dc)
{
struct dc_link *edp_links[MAX_NUM_EDP];
struct dc_link *edp_link = NULL;
int edp_num;
unsigned int edp_num;
int i = 0;
dc_get_edp_links(dc, edp_links, &edp_num);
@ -921,7 +921,7 @@ void dcn35_calc_blocks_to_gate(struct dc *dc, struct dc_state *context,
bool hpo_frl_stream_enc_acquired = false;
bool hpo_dp_stream_enc_acquired = false;
int i = 0, j = 0;
int edp_num = 0;
unsigned int edp_num = 0;
struct dc_link *edp_links[MAX_NUM_EDP] = { NULL };
memset(update_state, 0, sizeof(struct pg_block_update));

2
drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
View File

@ -140,7 +140,7 @@ void dcn401_init_hw(struct dc *dc)
struct dc_bios *dcb = dc->ctx->dc_bios;
struct resource_pool *res_pool = dc->res_pool;
int i;
int edp_num;
unsigned int edp_num;
uint32_t backlight = MAX_BACKLIGHT_LEVEL;
uint32_t user_level = MAX_BACKLIGHT_LEVEL;
bool dchub_ref_freq_changed;

4
drivers/gpu/drm/amd/display/dc/hwss/dcn42/dcn42_hwseq.c
View File

@ -66,7 +66,7 @@ void dcn42_init_hw(struct dc *dc)
struct dc_bios *dcb = dc->ctx->dc_bios;
struct resource_pool *res_pool = dc->res_pool;
int i;
int edp_num;
unsigned int edp_num;
uint32_t backlight = MAX_BACKLIGHT_LEVEL;
uint32_t user_level = MAX_BACKLIGHT_LEVEL;
bool dchub_ref_freq_changed;
@ -1063,7 +1063,7 @@ void dcn42_power_down_on_boot(struct dc *dc)
{
struct dc_link *edp_links[MAX_NUM_EDP];
struct dc_link *edp_link = NULL;
int edp_num;
unsigned int edp_num;
int i = 0;
dc_get_edp_links(dc, edp_links, &edp_num);