diff options
| author | Colin Xu <colin.xu@intel.com> | 2020-06-01 06:06:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-22 10:34:29 +0300 |
| commit | 7924e77bf17003aad76f31126d27afe17439876d (patch) | |
| tree | af9948519c40844721ebd5676188f716e1a764be | |
| parent | d08e3e30b5abbd2b205f67ac96763bc2ff87c3ca (diff) | |
| download | linux-7924e77bf17003aad76f31126d27afe17439876d.tar.xz | |
drm/i915/gvt: Fix two CFL MMIO handling caused by regression.
commit fccd0f7cf4d532674d727c7f204f038456675dee upstream.
D_CFL was incorrectly removed for:
GAMT_CHKN_BIT_REG
GEN9_CTX_PREEMPT_REG
V2: Update commit message.
V3: Rebase and split Fixes and mis-handled MMIO.
Fixes: 43226e6fe798 (drm/i915/gvt: replaced register address with name)
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Colin Xu <colin.xu@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200601030638.16002-1-colin.xu@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/handlers.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index 2faf50e1b051..6e7dc28455c4 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -3131,8 +3131,8 @@ static int init_skl_mmio_info(struct intel_gvt *gvt) MMIO_DFH(GEN9_WM_CHICKEN3, D_SKL_PLUS, F_MODE_MASK | F_CMD_ACCESS, NULL, NULL); - MMIO_D(GAMT_CHKN_BIT_REG, D_KBL); - MMIO_D(GEN9_CTX_PREEMPT_REG, D_KBL | D_SKL); + MMIO_D(GAMT_CHKN_BIT_REG, D_KBL | D_CFL); + MMIO_D(GEN9_CTX_PREEMPT_REG, D_SKL_PLUS); return 0; } |