diff options
| author | Tejas Upadhyay <[email protected]> | 2024-08-14 15:26:13 +0530 |
|---|---|---|
| committer | Lucas De Marchi <[email protected]> | 2024-08-14 12:29:09 -0700 |
| commit | f0ffa657e9f3913c7921cbd4d876343401f15f52 (patch) | |
| tree | 592e3096a9be4609068e8e787f90f06a7d140e95 | |
| parent | ab0d6ef864c5fa820e894ee1a07f861e63851664 (diff) | |
drm/xe: Write all slices if its mcr register
Register GAMREQSTRM_CTRL should be considered mcr register
which should write to all slices as per documentation.
Bspec: 71185
Fixes: 01570b446939 ("drm/xe/bmg: implement Wa_16023588340")
Reviewed-by: Matt Roper <[email protected]>
Signed-off-by: Tejas Upadhyay <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Lucas De Marchi <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/xe/regs/xe_gt_regs.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_gt_regs.h b/drivers/gpu/drm/xe/regs/xe_gt_regs.h index 5f33dee35f8a..aeb17fcb27ac 100644 --- a/drivers/gpu/drm/xe/regs/xe_gt_regs.h +++ b/drivers/gpu/drm/xe/regs/xe_gt_regs.h @@ -83,7 +83,7 @@ #define STATELESS_COMPRESSION_CTRL XE_REG(0x4148) #define UNIFIED_COMPRESSION_FORMAT REG_GENMASK(3, 0) -#define XE2_GAMREQSTRM_CTRL XE_REG(0x4194) +#define XE2_GAMREQSTRM_CTRL XE_REG_MCR(0x4194) #define CG_DIS_CNTLBUS REG_BIT(6) #define CCS_AUX_INV XE_REG(0x4208) diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c index 238c7d1053f0..224c137967c3 100644 --- a/drivers/gpu/drm/xe/xe_gt.c +++ b/drivers/gpu/drm/xe/xe_gt.c @@ -110,9 +110,9 @@ static void xe_gt_enable_host_l2_vram(struct xe_gt *gt) if (!xe_gt_is_media_type(gt)) { xe_mmio_write32(gt, SCRATCH1LPFC, EN_L3_RW_CCS_CACHE_FLUSH); - reg = xe_mmio_read32(gt, XE2_GAMREQSTRM_CTRL); + reg = xe_gt_mcr_unicast_read_any(gt, XE2_GAMREQSTRM_CTRL); reg |= CG_DIS_CNTLBUS; - xe_mmio_write32(gt, XE2_GAMREQSTRM_CTRL, reg); + xe_gt_mcr_multicast_write(gt, XE2_GAMREQSTRM_CTRL, reg); } xe_gt_mcr_multicast_write(gt, XEHPC_L3CLOS_MASK(3), 0x3); @@ -134,9 +134,9 @@ static void xe_gt_disable_host_l2_vram(struct xe_gt *gt) if (WARN_ON(err)) return; - reg = xe_mmio_read32(gt, XE2_GAMREQSTRM_CTRL); + reg = xe_gt_mcr_unicast_read_any(gt, XE2_GAMREQSTRM_CTRL); reg &= ~CG_DIS_CNTLBUS; - xe_mmio_write32(gt, XE2_GAMREQSTRM_CTRL, reg); + xe_gt_mcr_multicast_write(gt, XE2_GAMREQSTRM_CTRL, reg); xe_force_wake_put(gt_to_fw(gt), XE_FW_GT); } |