diff options
| author | Jian Jun Chen <jian.jun.chen@intel.com> | 2017-08-23 01:23:10 -0400 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-09-04 22:26:08 -0400 |
| commit | d02fd5f7709f1296bad5d92e7e8515ef1a05dec4 (patch) | |
| tree | fa8bd59d1f7119f43005aa31753870e0b9b177c9 | |
| parent | a42894ebb50d831ec0b7ee9bee7f5a5a37bad7e1 (diff) | |
drm/i915/gvt: Remove one duplicated MMIO
Remove one duplicated MMIO GEN6_PCODE_MAILBOX. Duplicated MMIO will
cause host GVT-g initialization failure.
Fixes: 9c3a16c887f0 ("drm/i915/hsw+: Add support for multiple power well regs")
Signed-off-by: Jian Jun Chen <jian.jun.chen@intel.com>
Acked-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/handlers.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index 9220a756ecfc..022dbc4a15d6 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c | |||
| @@ -2659,7 +2659,6 @@ static int init_skl_mmio_info(struct intel_gvt *gvt) | |||
| 2659 | MMIO_D(HSW_PWR_WELL_CTL_BIOS(SKL_DISP_PW_MISC_IO), D_SKL_PLUS); | 2659 | MMIO_D(HSW_PWR_WELL_CTL_BIOS(SKL_DISP_PW_MISC_IO), D_SKL_PLUS); |
| 2660 | MMIO_DH(HSW_PWR_WELL_CTL_DRIVER(SKL_DISP_PW_MISC_IO), D_SKL_PLUS, NULL, | 2660 | MMIO_DH(HSW_PWR_WELL_CTL_DRIVER(SKL_DISP_PW_MISC_IO), D_SKL_PLUS, NULL, |
| 2661 | skl_power_well_ctl_write); | 2661 | skl_power_well_ctl_write); |
| 2662 | MMIO_DH(GEN6_PCODE_MAILBOX, D_SKL_PLUS, NULL, mailbox_write); | ||
| 2663 | 2662 | ||
| 2664 | MMIO_D(0xa210, D_SKL_PLUS); | 2663 | MMIO_D(0xa210, D_SKL_PLUS); |
| 2665 | MMIO_D(GEN9_MEDIA_PG_IDLE_HYSTERESIS, D_SKL_PLUS); | 2664 | MMIO_D(GEN9_MEDIA_PG_IDLE_HYSTERESIS, D_SKL_PLUS); |