diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/handlers.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/handlers.c | 161 |
1 files changed, 98 insertions, 63 deletions
diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index dbc749617922..18f01eeb2510 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -311,7 +311,7 @@ static int mul_force_wake_write(struct intel_vgpu *vgpu, static int gdrst_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, void *p_data, unsigned int bytes) { - unsigned int engine_mask = 0; + intel_engine_mask_t engine_mask = 0; u32 data; write_vreg(vgpu, offset, p_data, bytes); @@ -750,18 +750,19 @@ static int pri_surf_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, void *p_data, unsigned int bytes) { struct drm_i915_private *dev_priv = vgpu->gvt->dev_priv; - unsigned int index = DSPSURF_TO_PIPE(offset); - i915_reg_t surflive_reg = DSPSURFLIVE(index); - int flip_event[] = { - [PIPE_A] = PRIMARY_A_FLIP_DONE, - [PIPE_B] = PRIMARY_B_FLIP_DONE, - [PIPE_C] = PRIMARY_C_FLIP_DONE, - }; + u32 pipe = DSPSURF_TO_PIPE(offset); + int event = SKL_FLIP_EVENT(pipe, PLANE_PRIMARY); write_vreg(vgpu, offset, p_data, bytes); - vgpu_vreg_t(vgpu, surflive_reg) = vgpu_vreg(vgpu, offset); + vgpu_vreg_t(vgpu, DSPSURFLIVE(pipe)) = vgpu_vreg(vgpu, offset); + + vgpu_vreg_t(vgpu, PIPE_FLIPCOUNT_G4X(pipe))++; + + if (vgpu_vreg_t(vgpu, DSPCNTR(pipe)) & PLANE_CTL_ASYNC_FLIP) + intel_vgpu_trigger_virtual_event(vgpu, event); + else + set_bit(event, vgpu->irq.flip_done_event[pipe]); - set_bit(flip_event[index], vgpu->irq.flip_done_event[index]); return 0; } @@ -771,18 +772,42 @@ static int pri_surf_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, static int spr_surf_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, void *p_data, unsigned int bytes) { - unsigned int index = SPRSURF_TO_PIPE(offset); - i915_reg_t surflive_reg = SPRSURFLIVE(index); - int flip_event[] = { - [PIPE_A] = SPRITE_A_FLIP_DONE, - [PIPE_B] = SPRITE_B_FLIP_DONE, - [PIPE_C] = SPRITE_C_FLIP_DONE, - }; + u32 pipe = SPRSURF_TO_PIPE(offset); + int event = SKL_FLIP_EVENT(pipe, PLANE_SPRITE0); + + write_vreg(vgpu, offset, p_data, bytes); + vgpu_vreg_t(vgpu, SPRSURFLIVE(pipe)) = vgpu_vreg(vgpu, offset); + + if (vgpu_vreg_t(vgpu, SPRCTL(pipe)) & PLANE_CTL_ASYNC_FLIP) + intel_vgpu_trigger_virtual_event(vgpu, event); + else + set_bit(event, vgpu->irq.flip_done_event[pipe]); + + return 0; +} + +static int reg50080_mmio_write(struct intel_vgpu *vgpu, + unsigned int offset, void *p_data, + unsigned int bytes) +{ + struct drm_i915_private *dev_priv = vgpu->gvt->dev_priv; + enum pipe pipe = REG_50080_TO_PIPE(offset); + enum plane_id plane = REG_50080_TO_PLANE(offset); + int event = SKL_FLIP_EVENT(pipe, plane); write_vreg(vgpu, offset, p_data, bytes); - vgpu_vreg_t(vgpu, surflive_reg) = vgpu_vreg(vgpu, offset); + if (plane == PLANE_PRIMARY) { + vgpu_vreg_t(vgpu, DSPSURFLIVE(pipe)) = vgpu_vreg(vgpu, offset); + vgpu_vreg_t(vgpu, PIPE_FLIPCOUNT_G4X(pipe))++; + } else { + vgpu_vreg_t(vgpu, SPRSURFLIVE(pipe)) = vgpu_vreg(vgpu, offset); + } + + if ((vgpu_vreg(vgpu, offset) & REG50080_FLIP_TYPE_MASK) == REG50080_FLIP_TYPE_ASYNC) + intel_vgpu_trigger_virtual_event(vgpu, event); + else + set_bit(event, vgpu->irq.flip_done_event[pipe]); - set_bit(flip_event[index], vgpu->irq.flip_done_event[index]); return 0; } @@ -1969,6 +1994,8 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_DH(DSPSURF(PIPE_A), D_ALL, NULL, pri_surf_mmio_write); MMIO_D(DSPOFFSET(PIPE_A), D_ALL); MMIO_D(DSPSURFLIVE(PIPE_A), D_ALL); + MMIO_DH(REG_50080(PIPE_A, PLANE_PRIMARY), D_ALL, NULL, + reg50080_mmio_write); MMIO_D(DSPCNTR(PIPE_B), D_ALL); MMIO_D(DSPADDR(PIPE_B), D_ALL); @@ -1978,6 +2005,8 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_DH(DSPSURF(PIPE_B), D_ALL, NULL, pri_surf_mmio_write); MMIO_D(DSPOFFSET(PIPE_B), D_ALL); MMIO_D(DSPSURFLIVE(PIPE_B), D_ALL); + MMIO_DH(REG_50080(PIPE_B, PLANE_PRIMARY), D_ALL, NULL, + reg50080_mmio_write); MMIO_D(DSPCNTR(PIPE_C), D_ALL); MMIO_D(DSPADDR(PIPE_C), D_ALL); @@ -1987,6 +2016,8 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_DH(DSPSURF(PIPE_C), D_ALL, NULL, pri_surf_mmio_write); MMIO_D(DSPOFFSET(PIPE_C), D_ALL); MMIO_D(DSPSURFLIVE(PIPE_C), D_ALL); + MMIO_DH(REG_50080(PIPE_C, PLANE_PRIMARY), D_ALL, NULL, + reg50080_mmio_write); MMIO_D(SPRCTL(PIPE_A), D_ALL); MMIO_D(SPRLINOFF(PIPE_A), D_ALL); @@ -2000,6 +2031,8 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_D(SPROFFSET(PIPE_A), D_ALL); MMIO_D(SPRSCALE(PIPE_A), D_ALL); MMIO_D(SPRSURFLIVE(PIPE_A), D_ALL); + MMIO_DH(REG_50080(PIPE_A, PLANE_SPRITE0), D_ALL, NULL, + reg50080_mmio_write); MMIO_D(SPRCTL(PIPE_B), D_ALL); MMIO_D(SPRLINOFF(PIPE_B), D_ALL); @@ -2013,6 +2046,8 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_D(SPROFFSET(PIPE_B), D_ALL); MMIO_D(SPRSCALE(PIPE_B), D_ALL); MMIO_D(SPRSURFLIVE(PIPE_B), D_ALL); + MMIO_DH(REG_50080(PIPE_B, PLANE_SPRITE0), D_ALL, NULL, + reg50080_mmio_write); MMIO_D(SPRCTL(PIPE_C), D_ALL); MMIO_D(SPRLINOFF(PIPE_C), D_ALL); @@ -2026,6 +2061,8 @@ static int init_generic_mmio_info(struct intel_gvt *gvt) MMIO_D(SPROFFSET(PIPE_C), D_ALL); MMIO_D(SPRSCALE(PIPE_C), D_ALL); MMIO_D(SPRSURFLIVE(PIPE_C), D_ALL); + MMIO_DH(REG_50080(PIPE_C, PLANE_SPRITE0), D_ALL, NULL, + reg50080_mmio_write); MMIO_D(HTOTAL(TRANSCODER_A), D_ALL); MMIO_D(HBLANK(TRANSCODER_A), D_ALL); @@ -2827,26 +2864,26 @@ static int init_skl_mmio_info(struct intel_gvt *gvt) MMIO_DH(DBUF_CTL, D_SKL_PLUS, NULL, gen9_dbuf_ctl_mmio_write); - MMIO_D(_MMIO(0xa210), D_SKL_PLUS); + MMIO_D(GEN9_PG_ENABLE, D_SKL_PLUS); 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(_MMIO(0x4ddc), D_SKL_PLUS, NULL, NULL); - MMIO_DH(_MMIO(0x42080), D_SKL_PLUS, NULL, NULL); - MMIO_D(_MMIO(0x45504), D_SKL_PLUS); - MMIO_D(_MMIO(0x45520), D_SKL_PLUS); - MMIO_D(_MMIO(0x46000), D_SKL_PLUS); - MMIO_DH(_MMIO(0x46010), D_SKL_PLUS, NULL, skl_lcpll_write); - MMIO_DH(_MMIO(0x46014), D_SKL_PLUS, NULL, skl_lcpll_write); - MMIO_D(_MMIO(0x6C040), D_SKL_PLUS); - MMIO_D(_MMIO(0x6C048), D_SKL_PLUS); - MMIO_D(_MMIO(0x6C050), D_SKL_PLUS); - MMIO_D(_MMIO(0x6C044), D_SKL_PLUS); - MMIO_D(_MMIO(0x6C04C), D_SKL_PLUS); - MMIO_D(_MMIO(0x6C054), D_SKL_PLUS); - MMIO_D(_MMIO(0x6c058), D_SKL_PLUS); - MMIO_D(_MMIO(0x6c05c), D_SKL_PLUS); - MMIO_DH(_MMIO(0x6c060), D_SKL_PLUS, dpll_status_read, NULL); + MMIO_DH(MMCD_MISC_CTRL, D_SKL_PLUS, 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); + MMIO_D(CDCLK_CTL, D_SKL_PLUS); + MMIO_DH(LCPLL1_CTL, D_SKL_PLUS, NULL, skl_lcpll_write); + MMIO_DH(LCPLL2_CTL, D_SKL_PLUS, NULL, skl_lcpll_write); + MMIO_D(_MMIO(_DPLL1_CFGCR1), D_SKL_PLUS); + MMIO_D(_MMIO(_DPLL2_CFGCR1), D_SKL_PLUS); + MMIO_D(_MMIO(_DPLL3_CFGCR1), D_SKL_PLUS); + MMIO_D(_MMIO(_DPLL1_CFGCR2), D_SKL_PLUS); + MMIO_D(_MMIO(_DPLL2_CFGCR2), D_SKL_PLUS); + MMIO_D(_MMIO(_DPLL3_CFGCR2), D_SKL_PLUS); + MMIO_D(DPLL_CTRL1, D_SKL_PLUS); + MMIO_D(DPLL_CTRL2, D_SKL_PLUS); + MMIO_DH(DPLL_STATUS, D_SKL_PLUS, dpll_status_read, NULL); MMIO_DH(SKL_PS_WIN_POS(PIPE_A, 0), D_SKL_PLUS, NULL, pf_write); MMIO_DH(SKL_PS_WIN_POS(PIPE_A, 1), D_SKL_PLUS, NULL, pf_write); @@ -2965,40 +3002,41 @@ static int init_skl_mmio_info(struct intel_gvt *gvt) MMIO_DH(_MMIO(_REG_701C4(PIPE_C, 3)), D_SKL_PLUS, NULL, NULL); MMIO_DH(_MMIO(_REG_701C4(PIPE_C, 4)), D_SKL_PLUS, NULL, NULL); - MMIO_D(_MMIO(0x70380), D_SKL_PLUS); - MMIO_D(_MMIO(0x71380), D_SKL_PLUS); + MMIO_D(_MMIO(_PLANE_CTL_3_A), D_SKL_PLUS); + MMIO_D(_MMIO(_PLANE_CTL_3_B), D_SKL_PLUS); MMIO_D(_MMIO(0x72380), D_SKL_PLUS); MMIO_D(_MMIO(0x7239c), D_SKL_PLUS); - MMIO_D(_MMIO(0x7039c), D_SKL_PLUS); + MMIO_D(_MMIO(_PLANE_SURF_3_A), D_SKL_PLUS); - MMIO_D(_MMIO(0x8f074), D_SKL_PLUS); - MMIO_D(_MMIO(0x8f004), D_SKL_PLUS); - MMIO_D(_MMIO(0x8f034), D_SKL_PLUS); + MMIO_D(CSR_SSP_BASE, D_SKL_PLUS); + MMIO_D(CSR_HTP_SKL, D_SKL_PLUS); + MMIO_D(CSR_LAST_WRITE, D_SKL_PLUS); - MMIO_D(_MMIO(0xb11c), D_SKL_PLUS); + MMIO_D(BDW_SCRATCH1, D_SKL_PLUS); - MMIO_D(_MMIO(0x51000), D_SKL_PLUS); - MMIO_D(_MMIO(0x6c00c), D_SKL_PLUS); + MMIO_D(SKL_DFSM, D_SKL_PLUS); + MMIO_D(DISPIO_CR_TX_BMU_CR0, D_SKL_PLUS); - MMIO_F(_MMIO(0xc800), 0x7f8, F_CMD_ACCESS, 0, 0, D_SKL_PLUS, + MMIO_F(GEN9_GFX_MOCS(0), 0x7f8, F_CMD_ACCESS, 0, 0, D_SKL_PLUS, NULL, NULL); - MMIO_F(_MMIO(0xb020), 0x80, F_CMD_ACCESS, 0, 0, D_SKL_PLUS, + MMIO_F(GEN7_L3CNTLREG2, 0x80, F_CMD_ACCESS, 0, 0, D_SKL_PLUS, NULL, NULL); MMIO_D(RPM_CONFIG0, D_SKL_PLUS); MMIO_D(_MMIO(0xd08), D_SKL_PLUS); MMIO_D(RC6_LOCATION, D_SKL_PLUS); - MMIO_DFH(_MMIO(0x20e0), D_SKL_PLUS, F_MODE_MASK, NULL, NULL); - MMIO_DFH(_MMIO(0x20ec), D_SKL_PLUS, F_MODE_MASK | F_CMD_ACCESS, + MMIO_DFH(GEN7_FF_SLICE_CS_CHICKEN1, D_SKL_PLUS, F_MODE_MASK, + NULL, NULL); + MMIO_DFH(GEN9_CS_DEBUG_MODE1, D_SKL_PLUS, F_MODE_MASK | F_CMD_ACCESS, NULL, NULL); /* TRTT */ - MMIO_DFH(_MMIO(0x4de0), D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); - MMIO_DFH(_MMIO(0x4de4), D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); - MMIO_DFH(_MMIO(0x4de8), D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); - MMIO_DFH(_MMIO(0x4dec), D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); - MMIO_DFH(_MMIO(0x4df0), D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); - MMIO_DFH(_MMIO(0x4df4), D_SKL_PLUS, F_CMD_ACCESS, + MMIO_DFH(TRVATTL3PTRDW(0), D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); + MMIO_DFH(TRVATTL3PTRDW(1), D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); + MMIO_DFH(TRVATTL3PTRDW(2), D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); + MMIO_DFH(TRVATTL3PTRDW(3), D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); + MMIO_DFH(TRVADR, D_SKL_PLUS, F_CMD_ACCESS, NULL, NULL); + MMIO_DFH(TRTTE, D_SKL_PLUS, F_CMD_ACCESS, NULL, gen9_trtte_write); MMIO_DH(_MMIO(0x4dfc), D_SKL_PLUS, NULL, gen9_trtt_chicken_write); @@ -3011,7 +3049,7 @@ static int init_skl_mmio_info(struct intel_gvt *gvt) MMIO_DH(DMA_CTRL, D_SKL_PLUS, NULL, dma_ctrl_write); MMIO_D(_MMIO(0x65900), D_SKL_PLUS); - MMIO_D(_MMIO(0x1082c0), D_SKL_PLUS); + MMIO_D(GEN6_STOLEN_RESERVED, D_SKL_PLUS); MMIO_D(_MMIO(0x4068), D_SKL_PLUS); MMIO_D(_MMIO(0x67054), D_SKL_PLUS); MMIO_D(_MMIO(0x6e560), D_SKL_PLUS); @@ -3042,8 +3080,8 @@ 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(_MMIO(0x4ab8), D_KBL | D_CFL); - MMIO_D(_MMIO(0x2248), D_SKL_PLUS); + MMIO_D(GAMT_CHKN_BIT_REG, D_KBL); + MMIO_D(GEN9_CTX_PREEMPT_REG, D_KBL | D_SKL); return 0; } @@ -3265,7 +3303,7 @@ void intel_gvt_clean_mmio_info(struct intel_gvt *gvt) /* Special MMIO blocks. */ 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}, + {D_ALL, MCHBAR_MIRROR_REG_BASE, 0x4000, NULL, NULL}, {D_ALL, _MMIO(VGT_PVINFO_PAGE), VGT_PVINFO_SIZE, pvinfo_mmio_read, pvinfo_mmio_write}, {D_ALL, LGC_PALETTE(PIPE_A, 0), 1024, NULL, NULL}, @@ -3489,12 +3527,11 @@ int intel_vgpu_mmio_reg_rw(struct intel_vgpu *vgpu, unsigned int offset, return mmio_info->read(vgpu, offset, pdata, bytes); else { u64 ro_mask = mmio_info->ro_mask; - u32 old_vreg = 0, old_sreg = 0; + u32 old_vreg = 0; u64 data = 0; if (intel_gvt_mmio_has_mode_mask(gvt, mmio_info->offset)) { old_vreg = vgpu_vreg(vgpu, offset); - old_sreg = vgpu_sreg(vgpu, offset); } if (likely(!ro_mask)) @@ -3516,8 +3553,6 @@ int intel_vgpu_mmio_reg_rw(struct intel_vgpu *vgpu, unsigned int offset, vgpu_vreg(vgpu, offset) = (old_vreg & ~mask) | (vgpu_vreg(vgpu, offset) & mask); - vgpu_sreg(vgpu, offset) = (old_sreg & ~mask) - | (vgpu_sreg(vgpu, offset) & mask); } } |