diff options
| author | Jonathan Marek <[email protected]> | 2018-06-21 17:06:27 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2018-06-22 08:23:10 -0400 |
| commit | 17e16ba9db2aef353babd84bfe9d874bbbc59c6a (patch) | |
| tree | cac4dcbe219ad59175e6fa1cb11ffb7cf74aa144 /src/gallium/drivers/freedreno/a2xx/fd2_gmem.c | |
| parent | d5ff36b97b1686504e666747e8a9bd9b318ba25b (diff) | |
freedreno: add a20x
this patch adds support for a20x, which has some differences with a220:
-no VGT_MAX_VTX_INDX register
-no CLEAR_COLOR register
-set RB_BC_CONTROL in restore (hangs without)
-different CP_DRAW_INDX format
tested with kmscube and glmark2 scenes, on par with a220
Signed-off-by: Jonathan Marek <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/a2xx/fd2_gmem.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/a2xx/fd2_gmem.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_gmem.c b/src/gallium/drivers/freedreno/a2xx/fd2_gmem.c index 46a7d18ef09..62382995c09 100644 --- a/src/gallium/drivers/freedreno/a2xx/fd2_gmem.c +++ b/src/gallium/drivers/freedreno/a2xx/fd2_gmem.c @@ -89,12 +89,14 @@ emit_gmem2mem_surf(struct fd_batch *batch, uint32_t base, A2XX_RB_COPY_DEST_INFO_WRITE_BLUE | A2XX_RB_COPY_DEST_INFO_WRITE_ALPHA); - OUT_WFI (ring); + if (!is_a20x(batch->ctx->screen)) { + OUT_WFI (ring); - OUT_PKT3(ring, CP_SET_CONSTANT, 3); - OUT_RING(ring, CP_REG(REG_A2XX_VGT_MAX_VTX_INDX)); - OUT_RING(ring, 3); /* VGT_MAX_VTX_INDX */ - OUT_RING(ring, 0); /* VGT_MIN_VTX_INDX */ + OUT_PKT3(ring, CP_SET_CONSTANT, 3); + OUT_RING(ring, CP_REG(REG_A2XX_VGT_MAX_VTX_INDX)); + OUT_RING(ring, 3); /* VGT_MAX_VTX_INDX */ + OUT_RING(ring, 0); /* VGT_MIN_VTX_INDX */ + } fd_draw(batch, ring, DI_PT_RECTLIST, IGNORE_VISIBILITY, DI_SRC_SEL_AUTO_INDEX, 3, 0, INDEX_SIZE_IGN, 0, 0, NULL); @@ -214,10 +216,12 @@ emit_mem2gmem_surf(struct fd_batch *batch, uint32_t base, OUT_RING(ring, 0x00000000); OUT_RING(ring, 0x00000200); - OUT_PKT3(ring, CP_SET_CONSTANT, 3); - OUT_RING(ring, CP_REG(REG_A2XX_VGT_MAX_VTX_INDX)); - OUT_RING(ring, 3); /* VGT_MAX_VTX_INDX */ - OUT_RING(ring, 0); /* VGT_MIN_VTX_INDX */ + if (!is_a20x(batch->ctx->screen)) { + OUT_PKT3(ring, CP_SET_CONSTANT, 3); + OUT_RING(ring, CP_REG(REG_A2XX_VGT_MAX_VTX_INDX)); + OUT_RING(ring, 3); /* VGT_MAX_VTX_INDX */ + OUT_RING(ring, 0); /* VGT_MIN_VTX_INDX */ + } fd_draw(batch, ring, DI_PT_RECTLIST, IGNORE_VISIBILITY, DI_SRC_SEL_AUTO_INDEX, 3, 0, INDEX_SIZE_IGN, 0, 0, NULL); |