diff options
| author | Colin Xu <colin.xu@intel.com> | 2020-06-01 11:06:38 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-22 09:33:18 +0200 |
| commit | 411c8026754111c2ef8ce9a7edabb0730fdfc390 (patch) | |
| tree | 58d4be7797b9dd4841dfc01c92f16461b9b837c5 | |
| parent | 517708c47c660c9683c3f38cba67f2a644254943 (diff) | |
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 25f78196b964..689b07bc91c4 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -3103,8 +3103,8 @@ 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; } |