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pan/afrc: Add v14+ AFRC YUV compression mappings

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v14+ no longer uses specific AFRC compression formats for YUV. Instead,
generic R8/R8G8 and R10/R10G10 formats are used.

Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
This commit is contained in:
Marc Alcala Prieto 2026-04-22 09:38:01 +02:00
parent 3c70f841f3
commit f89d31e1ba
1 changed files with 21 additions and 0 deletions
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21
src/panfrost/lib/pan_afrc.h
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@ -1,5 +1,6 @@
/*
* Copyright (C) 2023 Collabora, Ltd.
* Copyright (C) 2026 Arm Ltd.
* SPDX-License-Identifier: MIT
*/
@ -347,6 +348,25 @@ pan_afrc_format(struct pan_afrc_format_info info, uint64_t modifier,
return (scan ? MALI_AFRC_FORMAT_R10G10B10A10_SCAN
: MALI_AFRC_FORMAT_R10G10B10A10_ROT);
#if PAN_ARCH >= 14
case PAN_AFRC_ICHANGE_FORMAT_YUV444:
case PAN_AFRC_ICHANGE_FORMAT_YUV422:
case PAN_AFRC_ICHANGE_FORMAT_YUV420:
if (info.bpc == 8) {
if (plane == 0 || info.num_planes == 3)
return (scan ? MALI_AFRC_FORMAT_R8_SCAN : MALI_AFRC_FORMAT_R8_ROT);
return (scan ? MALI_AFRC_FORMAT_R8G8_SCAN : MALI_AFRC_FORMAT_R8G8_ROT);
}
if (plane == 0 || info.num_planes == 3)
return (scan ? MALI_AFRC_FORMAT_R10_SCAN : MALI_AFRC_FORMAT_R10_ROT);
assert(info.ichange_fmt == PAN_AFRC_ICHANGE_FORMAT_YUV422 ||
info.ichange_fmt == PAN_AFRC_ICHANGE_FORMAT_YUV420);
return (scan ? MALI_AFRC_FORMAT_R10G10_SCAN
: MALI_AFRC_FORMAT_R10G10_ROT);
#else
case PAN_AFRC_ICHANGE_FORMAT_YUV444:
if (info.bpc == 8) {
if (plane == 0 || info.num_planes == 3)
@ -394,6 +414,7 @@ pan_afrc_format(struct pan_afrc_format_info info, uint64_t modifier,
return (scan ? MALI_AFRC_FORMAT_R10G10_420_SCAN
: MALI_AFRC_FORMAT_R10G10_420_ROT);
#endif /* PAN_ARCH >= 14 */
default:
return MALI_AFRC_FORMAT_INVALID;