diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/handlers.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/handlers.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index 05f3bc98d242..3be37e6fe33d 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -1892,7 +1892,7 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) struct drm_i915_private *dev_priv = gvt->gt->i915; int ret; - MMIO_RING_DFH(RING_IMR, D_ALL, F_CMD_ACCESS, NULL, + MMIO_RING_DFH(RING_IMR, D_ALL, 0, NULL, intel_vgpu_reg_imr_handler); MMIO_DFH(SDEIMR, D_ALL, 0, NULL, intel_vgpu_reg_imr_handler); @@ -1900,7 +1900,8 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_DFH(SDEIIR, D_ALL, 0, NULL, intel_vgpu_reg_iir_handler); MMIO_D(SDEISR, D_ALL); - MMIO_RING_DFH(RING_HWSTAM, D_ALL, F_CMD_ACCESS, NULL, NULL); + MMIO_RING_DFH(RING_HWSTAM, D_ALL, 0, NULL, NULL); + MMIO_DH(GEN8_GAMW_ECO_DEV_RW_IA, D_BDW_PLUS, NULL, gamw_echo_dev_rw_ia_write); @@ -1927,11 +1928,11 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_GM_RDR(_MMIO(0x12198), D_ALL, NULL, NULL); MMIO_D(GEN7_CXT_SIZE, D_ALL); - MMIO_RING_DFH(RING_TAIL, D_ALL, F_CMD_ACCESS, NULL, NULL); - MMIO_RING_DFH(RING_HEAD, D_ALL, F_CMD_ACCESS, NULL, NULL); - MMIO_RING_DFH(RING_CTL, D_ALL, F_CMD_ACCESS, NULL, NULL); - MMIO_RING_DFH(RING_ACTHD, D_ALL, F_CMD_ACCESS, mmio_read_from_hw, NULL); - MMIO_RING_GM_RDR(RING_START, D_ALL, NULL, NULL); + MMIO_RING_DFH(RING_TAIL, D_ALL, 0, NULL, NULL); + MMIO_RING_DFH(RING_HEAD, D_ALL, 0, NULL, NULL); + MMIO_RING_DFH(RING_CTL, D_ALL, 0, NULL, NULL); + MMIO_RING_DFH(RING_ACTHD, D_ALL, 0, mmio_read_from_hw, NULL); + MMIO_RING_GM(RING_START, D_ALL, NULL, NULL); /* RING MODE */ #define RING_REG(base) _MMIO((base) + 0x29c) @@ -2686,7 +2687,7 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_DFH(_MMIO(0x4094), D_BDW_PLUS, F_CMD_ACCESS, NULL, NULL); MMIO_DFH(ARB_MODE, D_ALL, F_MODE_MASK | F_CMD_ACCESS, NULL, NULL); - MMIO_RING_GM_RDR(RING_BBADDR, D_ALL, NULL, NULL); + MMIO_RING_GM(RING_BBADDR, D_ALL, NULL, NULL); MMIO_DFH(_MMIO(0x2220), D_ALL, F_CMD_ACCESS, NULL, NULL); MMIO_DFH(_MMIO(0x12220), D_ALL, F_CMD_ACCESS, NULL, NULL); MMIO_DFH(_MMIO(0x22220), D_ALL, F_CMD_ACCESS, NULL, NULL); @@ -2771,7 +2772,7 @@ static int init_bdw_mmio_info(struct intel_gvt *gvt) MMIO_DH(GEN8_MASTER_IRQ, D_BDW_PLUS, NULL, intel_vgpu_reg_master_irq_handler); - MMIO_RING_DFH(RING_ACTHD_UDW, D_BDW_PLUS, F_CMD_ACCESS, + MMIO_RING_DFH(RING_ACTHD_UDW, D_BDW_PLUS, 0, mmio_read_from_hw, NULL); #define RING_REG(base) _MMIO((base) + 0xd0) @@ -2785,7 +2786,7 @@ static int init_bdw_mmio_info(struct intel_gvt *gvt) #undef RING_REG #define RING_REG(base) _MMIO((base) + 0x234) - MMIO_RING_F(RING_REG, 8, F_RO | F_CMD_ACCESS, 0, ~0, D_BDW_PLUS, + MMIO_RING_F(RING_REG, 8, F_RO, 0, ~0, D_BDW_PLUS, NULL, NULL); #undef RING_REG @@ -2820,7 +2821,7 @@ static int init_bdw_mmio_info(struct intel_gvt *gvt) MMIO_RING_F(RING_REG, 32, F_CMD_ACCESS, 0, 0, D_BDW_PLUS, NULL, NULL); #undef RING_REG - MMIO_RING_GM_RDR(RING_HWS_PGA, D_BDW_PLUS, NULL, hws_pga_write); + MMIO_RING_GM(RING_HWS_PGA, D_BDW_PLUS, NULL, hws_pga_write); MMIO_DFH(HDC_CHICKEN0, D_BDW_PLUS, F_MODE_MASK | F_CMD_ACCESS, NULL, NULL); @@ -2921,7 +2922,7 @@ static int init_skl_mmio_info(struct intel_gvt *gvt) MMIO_D(GEN9_MEDIA_PG_IDLE_HYSTERESIS, D_SKL_PLUS); MMIO_D(GEN9_RENDER_PG_IDLE_HYSTERESIS, D_SKL_PLUS); MMIO_DFH(GEN9_GAMT_ECO_REG_RW_IA, D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); - MMIO_DH(MMCD_MISC_CTRL, D_SKL_PLUS, NULL, NULL); + MMIO_DFH(MMCD_MISC_CTRL, D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); MMIO_DH(CHICKEN_PAR1_1, D_SKL_PLUS, NULL, NULL); MMIO_D(DC_STATE_EN, D_SKL_PLUS); MMIO_D(DC_STATE_DEBUG, D_SKL_PLUS); @@ -3137,7 +3138,7 @@ 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 | D_CFL); + MMIO_DFH(GAMT_CHKN_BIT_REG, D_KBL | D_CFL, F_CMD_ACCESS, NULL, NULL); MMIO_D(GEN9_CTX_PREEMPT_REG, D_SKL_PLUS); return 0; @@ -3357,7 +3358,10 @@ void intel_gvt_clean_mmio_info(struct intel_gvt *gvt) gvt->mmio.mmio_attribute = NULL; } -/* Special MMIO blocks. */ +/* Special MMIO blocks. registers in MMIO block ranges should not be command + * accessible (should have no F_CMD_ACCESS flag). + * otherwise, need to update cmd_reg_handler in cmd_parser.c + */ static struct gvt_mmio_block mmio_blocks[] = { {D_SKL_PLUS, _MMIO(CSR_MMIO_START_RANGE), 0x3000, NULL, NULL}, {D_ALL, _MMIO(MCHBAR_MIRROR_BASE_SNB), 0x40000, NULL, NULL}, |