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ac/info: add gfx12.1 identification

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Not the full support yet, just the id part so the family/gfx_level
fields are set to the proper values.

Reviewed-by: Marek Olšák <maraeo@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41264>
This commit is contained in:
Pierre-Eric Pelloux-Prayer 2026-04-29 15:01:56 +02:00
parent 20b0349b05
commit 2267c14803
3 changed files with 14 additions and 3 deletions
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12
src/amd/common/ac_gpu_info.c
View file

@ -724,8 +724,12 @@ ac_identify_chip(struct radeon_info *info, const struct drm_amdgpu_info_device *
identify_chip(GFX1170);
break;
case FAMILY_NV4:
identify_chip(GFX1200);
identify_chip(GFX1201);
if (info->ip[AMD_IP_GFX].ver_minor == 0) {
identify_chip(GFX1200);
identify_chip(GFX1201);
} else if (info->ip[AMD_IP_GFX].ver_minor == 1) {
info->family = CHIP_GFX1210;
}
break;
}
@ -735,7 +739,9 @@ ac_identify_chip(struct radeon_info *info, const struct drm_amdgpu_info_device *
return false;
}
if (info->ip[AMD_IP_GFX].ver_major == 12 && info->ip[AMD_IP_GFX].ver_minor == 0)
if (info->ip[AMD_IP_GFX].ver_major == 12 && info->ip[AMD_IP_GFX].ver_minor == 1)
info->gfx_level = GFX12_1;
else if (info->ip[AMD_IP_GFX].ver_major == 12 && info->ip[AMD_IP_GFX].ver_minor == 0)
info->gfx_level = GFX12;
else if (info->ip[AMD_IP_GFX].ver_major == 11 && info->ip[AMD_IP_GFX].ver_minor == 7)
info->gfx_level = GFX11_7;

3
src/amd/common/amd_family.c
View file

@ -62,6 +62,7 @@ const char *ac_get_family_name(enum radeon_family family)
CASE(GFX1170);
CASE(GFX1200);
CASE(GFX1201);
CASE(GFX1210);
#undef CASE
default:
UNREACHABLE("Unknown GPU family");
@ -70,6 +71,8 @@ const char *ac_get_family_name(enum radeon_family family)
enum amd_gfx_level ac_get_gfx_level(enum radeon_family family)
{
if (family >= CHIP_GFX1210)
return GFX12_1;
if (family >= CHIP_GFX1200)
return GFX12;
if (family >= CHIP_GFX1170)

2
src/amd/common/amd_family.h
View file

@ -132,6 +132,7 @@ enum radeon_family
/* GFX12 (RDNA 4) */
CHIP_GFX1200, /* Radeon 9060 */
CHIP_GFX1201, /* Radeon 9070 */
CHIP_GFX1210,
CHIP_LAST,
};
@ -155,6 +156,7 @@ enum amd_gfx_level
GFX11_5,
GFX11_7,
GFX12,
GFX12_1,
NUM_GFX_VERSIONS,
};