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drm/rockchip: vop: check for valid sdr2hdr eoth

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Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Change-Id: I8de0881df1c49f3b7365dbd6b33a716cd746ad98
This commit is contained in:
Andy Yan
2023-10-31 15:39:10 +08:00
committed by Tao Huang
parent 3f00c490d3
commit 14fe560ebd
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/rockchip/rockchip_drm_vop.c
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@@ -464,6 +464,11 @@ static void vop_load_sdr2hdr_table(struct vop *vop, uint32_t cmd)
uint32_t sdr2hdr_eotf_oetf_yn[65];
uint32_t sdr2hdr_oetf_dx_dxpow[64];
if (cmd != SDR2HDR_FOR_BT2020 && cmd != SDR2HDR_FOR_HDR && cmd != SDR2HDR_FOR_HLG_HDR) {
DRM_WARN("unknown sdr2hdr oetf: %d\n", cmd);
return;
}
for (i = 0; i < 65; i++) {
if (cmd == SDR2HDR_FOR_BT2020)
sdr2hdr_eotf_oetf_yn[i] =