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freedreno/lrz: Extend lrz fc helpers for gen8

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The FC RAM is the same size as gen7.  Tbd if the metadata is also the
same.  So far we aren't enabling LRZ on gen8 yet, but need to do
something to make the compiler happy, so treat gen8 as it was the same
as gen7.

Signed-off-by: Rob Clark <rob.clark@oss.qualcomm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38450>
This commit is contained in:
Rob Clark
2025-08-23 07:46:44 -07:00
committed by Marge Bot
parent ce4373ede5
commit f35867686d
1 changed files with 6 additions and 5 deletions
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11
src/freedreno/common/freedreno_lrz.h
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@@ -7,6 +7,7 @@
#define __FREEDRENO_LRZ_H__
#include "adreno_common.xml.h"
#include "freedreno_common.h"
enum fd_lrz_gpu_dir : uint8_t {
FD_LRZ_GPU_DIR_DISABLED = 0,
@@ -42,11 +43,11 @@ fd_lrz_gpu_dir_to_str(enum fd_lrz_gpu_dir dir)
* - metadata: Metadata buffer for LRZ fast-clear. The contents are not
* always known, since they're handled by the hardware.
*/
template <chip CHIP>
template <chip_range_support>
struct fd_lrzfc_layout;
template <>
struct PACKED fd_lrzfc_layout<A6XX> {
template <chip CHIP>
struct PACKED fd_lrzfc_layout<chip_range(CHIP == A6XX)> {
static const bool HAS_BIDIR = false;
static const bool HAS_CB = false;
static const size_t FC_SIZE = 512;
@@ -64,8 +65,8 @@ struct PACKED fd_lrzfc_layout<A6XX> {
};
};
template <>
struct PACKED fd_lrzfc_layout<A7XX> {
template <chip CHIP>
struct PACKED fd_lrzfc_layout<chip_range(CHIP >= A7XX)> {
static const bool HAS_BIDIR = true;
static const bool HAS_CB = true;
static const size_t FC_SIZE = 1024;