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Diffstat (limited to 'lib/mesa/src/gallium/drivers/freedreno/a6xx/fd6_pack.h')
-rw-r--r--lib/mesa/src/gallium/drivers/freedreno/a6xx/fd6_pack.h209
1 files changed, 73 insertions, 136 deletions
diff --git a/lib/mesa/src/gallium/drivers/freedreno/a6xx/fd6_pack.h b/lib/mesa/src/gallium/drivers/freedreno/a6xx/fd6_pack.h
index f6d1fbf09..b3b9bf924 100644
--- a/lib/mesa/src/gallium/drivers/freedreno/a6xx/fd6_pack.h
+++ b/lib/mesa/src/gallium/drivers/freedreno/a6xx/fd6_pack.h
@@ -27,149 +27,86 @@
#include "a6xx.xml.h"
struct fd_reg_pair {
- uint32_t reg;
- uint64_t value;
- struct fd_bo *bo;
- bool is_address;
- bool bo_write;
- uint32_t bo_offset;
- uint32_t bo_shift;
+ uint32_t reg;
+ uint64_t value;
+ struct fd_bo *bo;
+ bool is_address;
+ bool bo_write;
+ uint32_t bo_offset;
+ uint32_t bo_shift;
};
#define __bo_type struct fd_bo *
#include "a6xx-pack.xml.h"
-#include "adreno-pm4-pack.xml.h"
-#define __assert_eq(a, b) \
- do { \
- if ((a) != (b)) { \
- fprintf(stderr, "assert failed: " #a " (0x%x) != " #b " (0x%x)\n", a, \
- b); \
- assert((a) == (b)); \
- } \
- } while (0)
+#define __assert_eq(a, b) \
+ do { \
+ if ((a) != (b)) { \
+ fprintf(stderr, "assert failed: " #a " (0x%x) != " #b " (0x%x)\n", a, b); \
+ assert((a) == (b)); \
+ } \
+ } while (0)
-#if !FD_BO_NO_HARDPIN
-# error 'Hardpin unsupported'
-#endif
+#define __ONE_REG(i, ...) \
+ do { \
+ const struct fd_reg_pair regs[] = { __VA_ARGS__ }; \
+ if (i < ARRAY_SIZE(regs) && regs[i].reg > 0) { \
+ __assert_eq(regs[0].reg + i, regs[i].reg); \
+ if (regs[i].bo) { \
+ struct fd_reloc reloc = { \
+ .bo = regs[i].bo, \
+ .flags = FD_RELOC_READ | \
+ (regs[i].bo_write ? FD_RELOC_WRITE : 0), \
+ \
+ .offset = regs[i].bo_offset, \
+ .or = regs[i].value, \
+ .shift = regs[i].bo_shift, \
+ .orhi = regs[i].value >> 32 \
+ }; \
+ ring->cur = p; \
+ p += 2; \
+ fd_ringbuffer_reloc(ring, &reloc); \
+ } else { \
+ *p++ = regs[i].value; \
+ if (regs[i].is_address) \
+ *p++ = regs[i].value >> 32; \
+ } \
+ } \
+ } while (0)
-#define __ONE_REG(i, ...) \
- do { \
- const struct fd_reg_pair regs[] = {__VA_ARGS__}; \
- /* NOTE: allow regs[0].reg==0, this happens in OUT_PKT() */ \
- if (i < ARRAY_SIZE(regs) && (i == 0 || regs[i].reg > 0)) { \
- __assert_eq(regs[0].reg + i, regs[i].reg); \
- if (regs[i].bo) { \
- uint64_t *p64 = (uint64_t *)p; \
- *p64 = __reloc_iova(regs[i].bo, regs[i].bo_offset, regs[i].value, \
- regs[i].bo_shift); \
- p += 2; \
- fd_ringbuffer_attach_bo(ring, regs[i].bo); \
- } else { \
- *p++ = regs[i].value; \
- if (regs[i].is_address) \
- *p++ = regs[i].value >> 32; \
- } \
- } \
- } while (0)
-
-#define OUT_REG(ring, ...) \
- do { \
- const struct fd_reg_pair regs[] = {__VA_ARGS__}; \
- unsigned count = ARRAY_SIZE(regs); \
- \
- STATIC_ASSERT(ARRAY_SIZE(regs) > 0); \
- STATIC_ASSERT(ARRAY_SIZE(regs) <= 16); \
- \
- BEGIN_RING(ring, count + 1); \
- uint32_t *p = ring->cur; \
- *p++ = pm4_pkt4_hdr(regs[0].reg, count); \
- \
- __ONE_REG(0, __VA_ARGS__); \
- __ONE_REG(1, __VA_ARGS__); \
- __ONE_REG(2, __VA_ARGS__); \
- __ONE_REG(3, __VA_ARGS__); \
- __ONE_REG(4, __VA_ARGS__); \
- __ONE_REG(5, __VA_ARGS__); \
- __ONE_REG(6, __VA_ARGS__); \
- __ONE_REG(7, __VA_ARGS__); \
- __ONE_REG(8, __VA_ARGS__); \
- __ONE_REG(9, __VA_ARGS__); \
- __ONE_REG(10, __VA_ARGS__); \
- __ONE_REG(11, __VA_ARGS__); \
- __ONE_REG(12, __VA_ARGS__); \
- __ONE_REG(13, __VA_ARGS__); \
- __ONE_REG(14, __VA_ARGS__); \
- __ONE_REG(15, __VA_ARGS__); \
- ring->cur = p; \
- } while (0)
-
-#define OUT_PKT(ring, opcode, ...) \
- do { \
- const struct fd_reg_pair regs[] = {__VA_ARGS__}; \
- unsigned count = ARRAY_SIZE(regs); \
- \
- STATIC_ASSERT(ARRAY_SIZE(regs) <= 16); \
- \
- BEGIN_RING(ring, count + 1); \
- uint32_t *p = ring->cur; \
- *p++ = pm4_pkt7_hdr(opcode, count); \
- \
- __ONE_REG(0, __VA_ARGS__); \
- __ONE_REG(1, __VA_ARGS__); \
- __ONE_REG(2, __VA_ARGS__); \
- __ONE_REG(3, __VA_ARGS__); \
- __ONE_REG(4, __VA_ARGS__); \
- __ONE_REG(5, __VA_ARGS__); \
- __ONE_REG(6, __VA_ARGS__); \
- __ONE_REG(7, __VA_ARGS__); \
- __ONE_REG(8, __VA_ARGS__); \
- __ONE_REG(9, __VA_ARGS__); \
- __ONE_REG(10, __VA_ARGS__); \
- __ONE_REG(11, __VA_ARGS__); \
- __ONE_REG(12, __VA_ARGS__); \
- __ONE_REG(13, __VA_ARGS__); \
- __ONE_REG(14, __VA_ARGS__); \
- __ONE_REG(15, __VA_ARGS__); \
- ring->cur = p; \
- } while (0)
-
-/* similar to OUT_PKT() but appends specified # of dwords
- * copied for buf to the end of the packet (ie. for use-
- * cases like CP_LOAD_STATE)
- */
-#define OUT_PKTBUF(ring, opcode, dwords, sizedwords, ...) \
- do { \
- const struct fd_reg_pair regs[] = {__VA_ARGS__}; \
- unsigned count = ARRAY_SIZE(regs); \
- \
- STATIC_ASSERT(ARRAY_SIZE(regs) <= 16); \
- count += sizedwords; \
- \
- BEGIN_RING(ring, count + 1); \
- uint32_t *p = ring->cur; \
- *p++ = pm4_pkt7_hdr(opcode, count); \
- \
- __ONE_REG(0, __VA_ARGS__); \
- __ONE_REG(1, __VA_ARGS__); \
- __ONE_REG(2, __VA_ARGS__); \
- __ONE_REG(3, __VA_ARGS__); \
- __ONE_REG(4, __VA_ARGS__); \
- __ONE_REG(5, __VA_ARGS__); \
- __ONE_REG(6, __VA_ARGS__); \
- __ONE_REG(7, __VA_ARGS__); \
- __ONE_REG(8, __VA_ARGS__); \
- __ONE_REG(9, __VA_ARGS__); \
- __ONE_REG(10, __VA_ARGS__); \
- __ONE_REG(11, __VA_ARGS__); \
- __ONE_REG(12, __VA_ARGS__); \
- __ONE_REG(13, __VA_ARGS__); \
- __ONE_REG(14, __VA_ARGS__); \
- __ONE_REG(15, __VA_ARGS__); \
- memcpy(p, dwords, 4 * sizedwords); \
- p += sizedwords; \
- ring->cur = p; \
- } while (0)
+#define OUT_REG(ring, ...) \
+ do { \
+ const struct fd_reg_pair regs[] = { __VA_ARGS__ }; \
+ unsigned count = ARRAY_SIZE(regs); \
+ \
+ STATIC_ASSERT(count > 0); \
+ STATIC_ASSERT(count <= 16); \
+ \
+ BEGIN_RING(ring, count + 1); \
+ uint32_t *p = ring->cur; \
+ *p++ = CP_TYPE4_PKT | count | \
+ (_odd_parity_bit(count) << 7) | \
+ ((regs[0].reg & 0x3ffff) << 8) | \
+ ((_odd_parity_bit(regs[0].reg) << 27)); \
+ \
+ __ONE_REG( 0, __VA_ARGS__); \
+ __ONE_REG( 1, __VA_ARGS__); \
+ __ONE_REG( 2, __VA_ARGS__); \
+ __ONE_REG( 3, __VA_ARGS__); \
+ __ONE_REG( 4, __VA_ARGS__); \
+ __ONE_REG( 5, __VA_ARGS__); \
+ __ONE_REG( 6, __VA_ARGS__); \
+ __ONE_REG( 7, __VA_ARGS__); \
+ __ONE_REG( 8, __VA_ARGS__); \
+ __ONE_REG( 9, __VA_ARGS__); \
+ __ONE_REG(10, __VA_ARGS__); \
+ __ONE_REG(11, __VA_ARGS__); \
+ __ONE_REG(12, __VA_ARGS__); \
+ __ONE_REG(13, __VA_ARGS__); \
+ __ONE_REG(14, __VA_ARGS__); \
+ __ONE_REG(15, __VA_ARGS__); \
+ ring->cur = p; \
+ } while (0)
#endif /* FD6_PACK_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 01:35:15 +0000