From fd536d2e12d6fd8e6b199c343aa6475fa969ed99 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Sat, 1 Jun 2024 17:25:51 -0400 Subject: drm/amdgpu: don't use amdgpu_lookup_format_info on gfx12 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It only uses fields for GFX9-11 related to the separate DCC buffer, which doesn't exist in GFX12. Signed-off-by: Marek Olšák Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_display.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index 3c5fb907bdd9..b69a4e1b864b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -654,6 +654,10 @@ amdgpu_lookup_format_info(u32 format, uint64_t modifier) if (!IS_AMD_FMT_MOD(modifier)) return NULL; + if (AMD_FMT_MOD_GET(TILE_VERSION, modifier) < AMD_FMT_MOD_TILE_VER_GFX9 || + AMD_FMT_MOD_GET(TILE_VERSION, modifier) >= AMD_FMT_MOD_TILE_VER_GFX12) + return NULL; + if (AMD_FMT_MOD_GET(DCC_RETILE, modifier)) return lookup_format_info(dcc_retile_formats, ARRAY_SIZE(dcc_retile_formats), -- cgit