drm/amd/display: Fix compilation error

[Why]
The C standard does not specify whether an enum is signed or unsigned.
In the function prototype, one of the argument is defined as an enum
but its declaration was unit32_t. Fix this by changing the function
argument to enum in the declaration.

Signed-off-by: Tao.Huang <Tao.Huang@amd.com>
Signed-off-by: Florin Iucha <florin.iucha@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.h
index 7f6bedbc1ff102b3c0ed7cabcfbf25afeaba1be1..81bf2ecc283140d6cd09b52090475eac3bf91dde 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dpp.h
@@ -585,7 +585,7 @@ void dpp3_cm_set_gamut_remap(
                const struct dpp_grph_csc_adjustment *adjust);
 
 void dpp3_set_pre_degam(struct dpp *dpp_base,
-               uint32_t degamma_lut_selection);
+               enum dc_transfer_func_predefined tr);
 
 void dpp3_set_cursor_attributes(
                struct dpp *dpp_base,

diff --git a/drivers/gpu/drm/amd/display/dc/dsc/rc_calc.c b/drivers/gpu/drm/amd/display/dc/dsc/rc_calc.c
index 4da21966ddcec56654c44bfe3319cfe03cae3ccc..c6a1cd80aeae4fa71ee7fc7fff84fcbfb8282c17 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dsc/rc_calc.c
+++ b/drivers/gpu/drm/amd/display/dc/dsc/rc_calc.c
@@ -51,7 +51,7 @@ static void get_qp_set(qp_set qps, enum colour_mode cm, enum bits_per_comp bpc,
        const struct qp_entry *table = 0L;
 
        // alias enum
-       enum { min = MM_MIN, max = MM_MAX };
+       enum { min = DAL_MM_MIN, max = DAL_MM_MAX };
        switch (sel) {
                TABLE_CASE(444,  8, max);
                TABLE_CASE(444,  8, min);
@@ -233,8 +233,8 @@ static void _do_calc_rc_params(struct rc_params *rc, enum colour_mode cm,
        rc->flatness_max_qp     = ((bpc == BPC_8) ? (12) : ((bpc == BPC_10) ? (16) : (20))) - ((minor_version == 1 && cm == CM_444) ? 1 : 0);
        rc->flatness_det_thresh = 2 << (bpc - 8);
 
-       get_qp_set(rc->qp_min, cm, bpc, MM_MIN, bpp);
-       get_qp_set(rc->qp_max, cm, bpc, MM_MAX, bpp);
+       get_qp_set(rc->qp_min, cm, bpc, DAL_MM_MIN, bpp);
+       get_qp_set(rc->qp_max, cm, bpc, DAL_MM_MAX, bpp);
        if (cm == CM_444 && minor_version == 1) {
                for (i = 0; i < QP_SET_SIZE; ++i) {
                        rc->qp_min[i] = rc->qp_min[i] > 0 ? rc->qp_min[i] - 1 : 0;

diff --git a/drivers/gpu/drm/amd/display/dc/dsc/rc_calc.h b/drivers/gpu/drm/amd/display/dc/dsc/rc_calc.h
index 21723fa6561ebdf65d4499503b349ccd16903930..8123827840c58b7fcd61cf58c3767316125599ef 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dsc/rc_calc.h
+++ b/drivers/gpu/drm/amd/display/dc/dsc/rc_calc.h
@@ -66,8 +66,8 @@ enum bits_per_comp {
 };
 
 enum max_min {
-       MM_MIN = 0,
-       MM_MAX = 1
+       DAL_MM_MIN = 0,
+       DAL_MM_MAX = 1
 };
 
 struct qp_entry {