@@ -2031,6 +2031,7 @@ int evergreen_irq_set(struct radeon_device *rdev)
u32 crtc1 = 0, crtc2 = 0, crtc3 = 0, crtc4 = 0, crtc5 = 0, crtc6 = 0;
u32 hpd1, hpd2, hpd3, hpd4, hpd5, hpd6;
u32 grbm_int_cntl = 0;
+ u32 grph1 = 0, grph2 = 0, grph3 = 0, grph4 = 0, grph5 = 0, grph6 = 0;
if (!rdev->irq.installed) {
WARN(1, "Can't enable IRQ/MSI because no handler is installed.\n");
@@ -2108,6 +2109,30 @@ int evergreen_irq_set(struct radeon_device *rdev)
DRM_DEBUG("gui idle\n");
grbm_int_cntl |= GUI_IDLE_INT_ENABLE;
}
+ if (rdev->irq.pflip[0]) {
+ DRM_DEBUG("pflip 0\n");
+ grph1 |= GRPH_PFLIP_INT_MASK;
+ }
+ if (rdev->irq.pflip[1]) {
+ DRM_DEBUG("pflip 1\n");
+ grph2 |= GRPH_PFLIP_INT_MASK;
+ }
+ if (rdev->irq.pflip[2]) {
+ DRM_DEBUG("pflip 2\n");
+ grph3 |= GRPH_PFLIP_INT_MASK;
+ }
+ if (rdev->irq.pflip[3]) {
+ DRM_DEBUG("pflip 3\n");
+ grph4 |= GRPH_PFLIP_INT_MASK;
+ }
+ if (rdev->irq.pflip[4]) {
+ DRM_DEBUG("pflip 4\n");
+ grph5 |= GRPH_PFLIP_INT_MASK;
+ }
+ if (rdev->irq.pflip[5]) {
+ DRM_DEBUG("pflip 5\n");
+ grph6 |= GRPH_PFLIP_INT_MASK;
+ }
WREG32(CP_INT_CNTL, cp_int_cntl);
WREG32(GRBM_INT_CNTL, grbm_int_cntl);
@@ -2119,6 +2144,13 @@ int evergreen_irq_set(struct radeon_device *rdev)
WREG32(INT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, crtc5);
WREG32(INT_MASK + EVERGREEN_CRTC5_REGISTER_OFFSET, crtc6);
+ WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, grph1);
+ WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, grph2);
+ WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, grph3);
+ WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, grph4);
+ WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, grph5);
+ WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, grph6);
+
WREG32(DC_HPD1_INT_CONTROL, hpd1);
WREG32(DC_HPD2_INT_CONTROL, hpd2);
WREG32(DC_HPD3_INT_CONTROL, hpd3);
@@ -2129,79 +2161,92 @@ int evergreen_irq_set(struct radeon_device *rdev)
return 0;
}
-static inline void evergreen_irq_ack(struct radeon_device *rdev,
- u32 *disp_int,
- u32 *disp_int_cont,
- u32 *disp_int_cont2,
- u32 *disp_int_cont3,
- u32 *disp_int_cont4,
- u32 *disp_int_cont5)
+static inline void evergreen_irq_ack(struct radeon_device *rdev)
{
u32 tmp;
- *disp_int = RREG32(DISP_INTERRUPT_STATUS);
- *disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE);
- *disp_int_cont2 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE2);
- *disp_int_cont3 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE3);
- *disp_int_cont4 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE4);
- *disp_int_cont5 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE5);
-
- if (*disp_int & LB_D1_VBLANK_INTERRUPT)
+ rdev->irq.stat_regs.evergreen.disp_int = RREG32(DISP_INTERRUPT_STATUS);
+ rdev->irq.stat_regs.evergreen.disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE);
+ rdev->irq.stat_regs.evergreen.disp_int_cont2 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE2);
+ rdev->irq.stat_regs.evergreen.disp_int_cont3 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE3);
+ rdev->irq.stat_regs.evergreen.disp_int_cont4 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE4);
+ rdev->irq.stat_regs.evergreen.disp_int_cont5 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE5);
+ rdev->irq.stat_regs.evergreen.d1grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET);
+ rdev->irq.stat_regs.evergreen.d2grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET);
+ rdev->irq.stat_regs.evergreen.d3grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET);
+ rdev->irq.stat_regs.evergreen.d4grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET);
+ rdev->irq.stat_regs.evergreen.d5grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET);
+ rdev->irq.stat_regs.evergreen.d6grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET);
+
+ if (rdev->irq.stat_regs.evergreen.d1grph_int & GRPH_PFLIP_INT_OCCURRED)
+ WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
+ if (rdev->irq.stat_regs.evergreen.d2grph_int & GRPH_PFLIP_INT_OCCURRED)
+ WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
+ if (rdev->irq.stat_regs.evergreen.d3grph_int & GRPH_PFLIP_INT_OCCURRED)
+ WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
+ if (rdev->irq.stat_regs.evergreen.d4grph_int & GRPH_PFLIP_INT_OCCURRED)
+ WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
+ if (rdev->irq.stat_regs.evergreen.d5grph_int & GRPH_PFLIP_INT_OCCURRED)
+ WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
+ if (rdev->irq.stat_regs.evergreen.d6grph_int & GRPH_PFLIP_INT_OCCURRED)
+ WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
+
+ if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT)
WREG32(VBLANK_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VBLANK_ACK);
- if (*disp_int & LB_D1_VLINE_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT)
WREG32(VLINE_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VLINE_ACK);
- if (*disp_int_cont & LB_D2_VBLANK_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT)
WREG32(VBLANK_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VBLANK_ACK);
- if (*disp_int_cont & LB_D2_VLINE_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT)
WREG32(VLINE_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VLINE_ACK);
- if (*disp_int_cont2 & LB_D3_VBLANK_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT)
WREG32(VBLANK_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VBLANK_ACK);
- if (*disp_int_cont2 & LB_D3_VLINE_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT)
WREG32(VLINE_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VLINE_ACK);
- if (*disp_int_cont3 & LB_D4_VBLANK_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT)
WREG32(VBLANK_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VBLANK_ACK);
- if (*disp_int_cont3 & LB_D4_VLINE_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT)
WREG32(VLINE_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VLINE_ACK);
- if (*disp_int_cont4 & LB_D5_VBLANK_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT)
WREG32(VBLANK_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VBLANK_ACK);
- if (*disp_int_cont4 & LB_D5_VLINE_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT)
WREG32(VLINE_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VLINE_ACK);
- if (*disp_int_cont5 & LB_D6_VBLANK_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT)
WREG32(VBLANK_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VBLANK_ACK);
- if (*disp_int_cont5 & LB_D6_VLINE_INTERRUPT)
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT)
WREG32(VLINE_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VLINE_ACK);
- if (*disp_int & DC_HPD1_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT) {
tmp = RREG32(DC_HPD1_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
WREG32(DC_HPD1_INT_CONTROL, tmp);
}
- if (*disp_int_cont & DC_HPD2_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT) {
tmp = RREG32(DC_HPD2_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
WREG32(DC_HPD2_INT_CONTROL, tmp);
}
- if (*disp_int_cont2 & DC_HPD3_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT) {
tmp = RREG32(DC_HPD3_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
WREG32(DC_HPD3_INT_CONTROL, tmp);
}
- if (*disp_int_cont3 & DC_HPD4_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT) {
tmp = RREG32(DC_HPD4_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
WREG32(DC_HPD4_INT_CONTROL, tmp);
}
- if (*disp_int_cont4 & DC_HPD5_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT) {
tmp = RREG32(DC_HPD5_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
WREG32(DC_HPD5_INT_CONTROL, tmp);
}
- if (*disp_int_cont5 & DC_HPD6_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT) {
tmp = RREG32(DC_HPD5_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
WREG32(DC_HPD6_INT_CONTROL, tmp);
@@ -2210,14 +2255,10 @@ static inline void evergreen_irq_ack(struct radeon_device *rdev,
void evergreen_irq_disable(struct radeon_device *rdev)
{
- u32 disp_int, disp_int_cont, disp_int_cont2;
- u32 disp_int_cont3, disp_int_cont4, disp_int_cont5;
-
r600_disable_interrupts(rdev);
/* Wait and acknowledge irq */
mdelay(1);
- evergreen_irq_ack(rdev, &disp_int, &disp_int_cont, &disp_int_cont2,
- &disp_int_cont3, &disp_int_cont4, &disp_int_cont5);
+ evergreen_irq_ack(rdev);
evergreen_disable_interrupt_state(rdev);
}
@@ -2257,8 +2298,6 @@ int evergreen_irq_process(struct radeon_device *rdev)
u32 rptr = rdev->ih.rptr;
u32 src_id, src_data;
u32 ring_index;
- u32 disp_int, disp_int_cont, disp_int_cont2;
- u32 disp_int_cont3, disp_int_cont4, disp_int_cont5;
unsigned long flags;
bool queue_hotplug = false;
@@ -2279,8 +2318,7 @@ int evergreen_irq_process(struct radeon_device *rdev)
restart_ih:
/* display interrupts */
- evergreen_irq_ack(rdev, &disp_int, &disp_int_cont, &disp_int_cont2,
- &disp_int_cont3, &disp_int_cont4, &disp_int_cont5);
+ evergreen_irq_ack(rdev);
rdev->ih.wptr = wptr;
while (rptr != wptr) {
@@ -2293,16 +2331,16 @@ restart_ih:
case 1: /* D1 vblank/vline */
switch (src_data) {
case 0: /* D1 vblank */
- if (disp_int & LB_D1_VBLANK_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT) {
drm_handle_vblank(rdev->ddev, 0);
wake_up(&rdev->irq.vblank_queue);
- disp_int &= ~LB_D1_VBLANK_INTERRUPT;
+ rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VBLANK_INTERRUPT;
DRM_DEBUG("IH: D1 vblank\n");
}
break;
case 1: /* D1 vline */
- if (disp_int & LB_D1_VLINE_INTERRUPT) {
- disp_int &= ~LB_D1_VLINE_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VLINE_INTERRUPT;
DRM_DEBUG("IH: D1 vline\n");
}
break;
@@ -2314,16 +2352,16 @@ restart_ih:
case 2: /* D2 vblank/vline */
switch (src_data) {
case 0: /* D2 vblank */
- if (disp_int_cont & LB_D2_VBLANK_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT) {
drm_handle_vblank(rdev->ddev, 1);
wake_up(&rdev->irq.vblank_queue);
- disp_int_cont &= ~LB_D2_VBLANK_INTERRUPT;
+ rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VBLANK_INTERRUPT;
DRM_DEBUG("IH: D2 vblank\n");
}
break;
case 1: /* D2 vline */
- if (disp_int_cont & LB_D2_VLINE_INTERRUPT) {
- disp_int_cont &= ~LB_D2_VLINE_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VLINE_INTERRUPT;
DRM_DEBUG("IH: D2 vline\n");
}
break;
@@ -2335,16 +2373,16 @@ restart_ih:
case 3: /* D3 vblank/vline */
switch (src_data) {
case 0: /* D3 vblank */
- if (disp_int_cont2 & LB_D3_VBLANK_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT) {
drm_handle_vblank(rdev->ddev, 2);
wake_up(&rdev->irq.vblank_queue);
- disp_int_cont2 &= ~LB_D3_VBLANK_INTERRUPT;
+ rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VBLANK_INTERRUPT;
DRM_DEBUG("IH: D3 vblank\n");
}
break;
case 1: /* D3 vline */
- if (disp_int_cont2 & LB_D3_VLINE_INTERRUPT) {
- disp_int_cont2 &= ~LB_D3_VLINE_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VLINE_INTERRUPT;
DRM_DEBUG("IH: D3 vline\n");
}
break;
@@ -2356,16 +2394,16 @@ restart_ih:
case 4: /* D4 vblank/vline */
switch (src_data) {
case 0: /* D4 vblank */
- if (disp_int_cont3 & LB_D4_VBLANK_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT) {
drm_handle_vblank(rdev->ddev, 3);
wake_up(&rdev->irq.vblank_queue);
- disp_int_cont3 &= ~LB_D4_VBLANK_INTERRUPT;
+ rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VBLANK_INTERRUPT;
DRM_DEBUG("IH: D4 vblank\n");
}
break;
case 1: /* D4 vline */
- if (disp_int_cont3 & LB_D4_VLINE_INTERRUPT) {
- disp_int_cont3 &= ~LB_D4_VLINE_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VLINE_INTERRUPT;
DRM_DEBUG("IH: D4 vline\n");
}
break;
@@ -2377,16 +2415,16 @@ restart_ih:
case 5: /* D5 vblank/vline */
switch (src_data) {
case 0: /* D5 vblank */
- if (disp_int_cont4 & LB_D5_VBLANK_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT) {
drm_handle_vblank(rdev->ddev, 4);
wake_up(&rdev->irq.vblank_queue);
- disp_int_cont4 &= ~LB_D5_VBLANK_INTERRUPT;
+ rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VBLANK_INTERRUPT;
DRM_DEBUG("IH: D5 vblank\n");
}
break;
case 1: /* D5 vline */
- if (disp_int_cont4 & LB_D5_VLINE_INTERRUPT) {
- disp_int_cont4 &= ~LB_D5_VLINE_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VLINE_INTERRUPT;
DRM_DEBUG("IH: D5 vline\n");
}
break;
@@ -2398,16 +2436,16 @@ restart_ih:
case 6: /* D6 vblank/vline */
switch (src_data) {
case 0: /* D6 vblank */
- if (disp_int_cont5 & LB_D6_VBLANK_INTERRUPT) {
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT) {
drm_handle_vblank(rdev->ddev, 5);
wake_up(&rdev->irq.vblank_queue);
- disp_int_cont5 &= ~LB_D6_VBLANK_INTERRUPT;
+ rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VBLANK_INTERRUPT;
DRM_DEBUG("IH: D6 vblank\n");
}
break;
case 1: /* D6 vline */
- if (disp_int_cont5 & LB_D6_VLINE_INTERRUPT) {
- disp_int_cont5 &= ~LB_D6_VLINE_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VLINE_INTERRUPT;
DRM_DEBUG("IH: D6 vline\n");
}
break;
@@ -2416,46 +2454,82 @@ restart_ih:
break;
}
break;
+ case 8: /* D1 pflip */
+ if (rdev->irq.stat_regs.evergreen.d1grph_int & GRPH_PFLIP_INT_OCCURRED) {
+ rdev->irq.stat_regs.evergreen.d1grph_int &= ~GRPH_PFLIP_INT_OCCURRED;
+ DRM_DEBUG("IH: D1 pflip\n");
+ }
+ break;
+ case 10: /* D2 pflip */
+ if (rdev->irq.stat_regs.evergreen.d2grph_int & GRPH_PFLIP_INT_OCCURRED) {
+ rdev->irq.stat_regs.evergreen.d2grph_int &= ~GRPH_PFLIP_INT_OCCURRED;
+ DRM_DEBUG("IH: D2 pflip\n");
+ }
+ break;
+ case 12: /* D3 pflip */
+ if (rdev->irq.stat_regs.evergreen.d3grph_int & GRPH_PFLIP_INT_OCCURRED) {
+ rdev->irq.stat_regs.evergreen.d3grph_int &= ~GRPH_PFLIP_INT_OCCURRED;
+ DRM_DEBUG("IH: D3 pflip\n");
+ }
+ break;
+ case 14: /* D4 pflip */
+ if (rdev->irq.stat_regs.evergreen.d4grph_int & GRPH_PFLIP_INT_OCCURRED) {
+ rdev->irq.stat_regs.evergreen.d4grph_int &= ~GRPH_PFLIP_INT_OCCURRED;
+ DRM_DEBUG("IH: D4 pflip\n");
+ }
+ break;
+ case 16: /* D5 pflip */
+ if (rdev->irq.stat_regs.evergreen.d5grph_int & GRPH_PFLIP_INT_OCCURRED) {
+ rdev->irq.stat_regs.evergreen.d5grph_int &= ~GRPH_PFLIP_INT_OCCURRED;
+ DRM_DEBUG("IH: D5 pflip\n");
+ }
+ break;
+ case 18: /* D6 pflip */
+ if (rdev->irq.stat_regs.evergreen.d6grph_int & GRPH_PFLIP_INT_OCCURRED) {
+ rdev->irq.stat_regs.evergreen.d6grph_int &= ~GRPH_PFLIP_INT_OCCURRED;
+ DRM_DEBUG("IH: D6 pflip\n");
+ }
+ break;
case 42: /* HPD hotplug */
switch (src_data) {
case 0:
- if (disp_int & DC_HPD1_INTERRUPT) {
- disp_int &= ~DC_HPD1_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int &= ~DC_HPD1_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD1\n");
}
break;
case 1:
- if (disp_int_cont & DC_HPD2_INTERRUPT) {
- disp_int_cont &= ~DC_HPD2_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont &= ~DC_HPD2_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD2\n");
}
break;
case 2:
- if (disp_int_cont2 & DC_HPD3_INTERRUPT) {
- disp_int_cont2 &= ~DC_HPD3_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~DC_HPD3_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD3\n");
}
break;
case 3:
- if (disp_int_cont3 & DC_HPD4_INTERRUPT) {
- disp_int_cont3 &= ~DC_HPD4_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~DC_HPD4_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD4\n");
}
break;
case 4:
- if (disp_int_cont4 & DC_HPD5_INTERRUPT) {
- disp_int_cont4 &= ~DC_HPD5_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~DC_HPD5_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD5\n");
}
break;
case 5:
- if (disp_int_cont5 & DC_HPD6_INTERRUPT) {
- disp_int_cont5 &= ~DC_HPD6_INTERRUPT;
+ if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT) {
+ rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~DC_HPD6_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD6\n");
}
@@ -2869,6 +2869,8 @@ static void r600_disable_interrupt_state(struct radeon_device *rdev)
WREG32(CP_INT_CNTL, CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE);
WREG32(GRBM_INT_CNTL, 0);
WREG32(DxMODE_INT_MASK, 0);
+ WREG32(D1GRPH_INTERRUPT_CONTROL, 0);
+ WREG32(D2GRPH_INTERRUPT_CONTROL, 0);
if (ASIC_IS_DCE3(rdev)) {
WREG32(DCE3_DACA_AUTODETECT_INT_CONTROL, 0);
WREG32(DCE3_DACB_AUTODETECT_INT_CONTROL, 0);
@@ -2993,6 +2995,7 @@ int r600_irq_set(struct radeon_device *rdev)
u32 hpd1, hpd2, hpd3, hpd4 = 0, hpd5 = 0, hpd6 = 0;
u32 grbm_int_cntl = 0;
u32 hdmi1, hdmi2;
+ u32 d1grph = 0, d2grph = 0;
if (!rdev->irq.installed) {
WARN(1, "Can't enable IRQ/MSI because no handler is installed.\n");
@@ -3073,9 +3076,19 @@ int r600_irq_set(struct radeon_device *rdev)
DRM_DEBUG("gui idle\n");
grbm_int_cntl |= GUI_IDLE_INT_ENABLE;
}
+ if (rdev->irq.pflip[0]) {
+ DRM_DEBUG("pflip 0\n");
+ d1grph |= DxGRPH_PFLIP_INT_MASK;
+ }
+ if (rdev->irq.pflip[1]) {
+ DRM_DEBUG("pflip 1\n");
+ d2grph |= DxGRPH_PFLIP_INT_MASK;
+ }
WREG32(CP_INT_CNTL, cp_int_cntl);
WREG32(DxMODE_INT_MASK, mode_int);
+ WREG32(D1GRPH_INTERRUPT_CONTROL, d1grph);
+ WREG32(D2GRPH_INTERRUPT_CONTROL, d2grph);
WREG32(GRBM_INT_CNTL, grbm_int_cntl);
WREG32(R600_HDMI_BLOCK1 + R600_HDMI_CNTL, hdmi1);
if (ASIC_IS_DCE3(rdev)) {
@@ -3098,32 +3111,35 @@ int r600_irq_set(struct radeon_device *rdev)
return 0;
}
-static inline void r600_irq_ack(struct radeon_device *rdev,
- u32 *disp_int,
- u32 *disp_int_cont,
- u32 *disp_int_cont2)
+static inline void r600_irq_ack(struct radeon_device *rdev)
{
u32 tmp;
if (ASIC_IS_DCE3(rdev)) {
- *disp_int = RREG32(DCE3_DISP_INTERRUPT_STATUS);
- *disp_int_cont = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE);
- *disp_int_cont2 = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE2);
+ rdev->irq.stat_regs.r600.disp_int = RREG32(DCE3_DISP_INTERRUPT_STATUS);
+ rdev->irq.stat_regs.r600.disp_int_cont = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE);
+ rdev->irq.stat_regs.r600.disp_int_cont2 = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE2);
} else {
- *disp_int = RREG32(DISP_INTERRUPT_STATUS);
- *disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE);
- *disp_int_cont2 = 0;
- }
-
- if (*disp_int & LB_D1_VBLANK_INTERRUPT)
+ rdev->irq.stat_regs.r600.disp_int = RREG32(DISP_INTERRUPT_STATUS);
+ rdev->irq.stat_regs.r600.disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE);
+ rdev->irq.stat_regs.r600.disp_int_cont2 = 0;
+ }
+ rdev->irq.stat_regs.r600.d1grph_int = RREG32(D1GRPH_INTERRUPT_STATUS);
+ rdev->irq.stat_regs.r600.d2grph_int = RREG32(D2GRPH_INTERRUPT_STATUS);
+
+ if (rdev->irq.stat_regs.r600.d1grph_int & DxGRPH_PFLIP_INT_OCCURRED)
+ WREG32(D1GRPH_INTERRUPT_STATUS, DxGRPH_PFLIP_INT_CLEAR);
+ if (rdev->irq.stat_regs.r600.d2grph_int & DxGRPH_PFLIP_INT_OCCURRED)
+ WREG32(D2GRPH_INTERRUPT_STATUS, DxGRPH_PFLIP_INT_CLEAR);
+ if (rdev->irq.stat_regs.r600.disp_int & LB_D1_VBLANK_INTERRUPT)
WREG32(D1MODE_VBLANK_STATUS, DxMODE_VBLANK_ACK);
- if (*disp_int & LB_D1_VLINE_INTERRUPT)
+ if (rdev->irq.stat_regs.r600.disp_int & LB_D1_VLINE_INTERRUPT)
WREG32(D1MODE_VLINE_STATUS, DxMODE_VLINE_ACK);
- if (*disp_int & LB_D2_VBLANK_INTERRUPT)
+ if (rdev->irq.stat_regs.r600.disp_int & LB_D2_VBLANK_INTERRUPT)
WREG32(D2MODE_VBLANK_STATUS, DxMODE_VBLANK_ACK);
- if (*disp_int & LB_D2_VLINE_INTERRUPT)
+ if (rdev->irq.stat_regs.r600.disp_int & LB_D2_VLINE_INTERRUPT)
WREG32(D2MODE_VLINE_STATUS, DxMODE_VLINE_ACK);
- if (*disp_int & DC_HPD1_INTERRUPT) {
+ if (rdev->irq.stat_regs.r600.disp_int & DC_HPD1_INTERRUPT) {
if (ASIC_IS_DCE3(rdev)) {
tmp = RREG32(DC_HPD1_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
@@ -3134,7 +3150,7 @@ static inline void r600_irq_ack(struct radeon_device *rdev,
WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
}
}
- if (*disp_int & DC_HPD2_INTERRUPT) {
+ if (rdev->irq.stat_regs.r600.disp_int & DC_HPD2_INTERRUPT) {
if (ASIC_IS_DCE3(rdev)) {
tmp = RREG32(DC_HPD2_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
@@ -3145,7 +3161,7 @@ static inline void r600_irq_ack(struct radeon_device *rdev,
WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
}
}
- if (*disp_int_cont & DC_HPD3_INTERRUPT) {
+ if (rdev->irq.stat_regs.r600.disp_int_cont & DC_HPD3_INTERRUPT) {
if (ASIC_IS_DCE3(rdev)) {
tmp = RREG32(DC_HPD3_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
@@ -3156,18 +3172,18 @@ static inline void r600_irq_ack(struct radeon_device *rdev,
WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, tmp);
}
}
- if (*disp_int_cont & DC_HPD4_INTERRUPT) {
+ if (rdev->irq.stat_regs.r600.disp_int_cont & DC_HPD4_INTERRUPT) {
tmp = RREG32(DC_HPD4_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
WREG32(DC_HPD4_INT_CONTROL, tmp);
}
if (ASIC_IS_DCE32(rdev)) {
- if (*disp_int_cont2 & DC_HPD5_INTERRUPT) {
+ if (rdev->irq.stat_regs.r600.disp_int_cont2 & DC_HPD5_INTERRUPT) {
tmp = RREG32(DC_HPD5_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
WREG32(DC_HPD5_INT_CONTROL, tmp);
}
- if (*disp_int_cont2 & DC_HPD6_INTERRUPT) {
+ if (rdev->irq.stat_regs.r600.disp_int_cont2 & DC_HPD6_INTERRUPT) {
tmp = RREG32(DC_HPD5_INT_CONTROL);
tmp |= DC_HPDx_INT_ACK;
WREG32(DC_HPD6_INT_CONTROL, tmp);
@@ -3189,12 +3205,10 @@ static inline void r600_irq_ack(struct radeon_device *rdev,
void r600_irq_disable(struct radeon_device *rdev)
{
- u32 disp_int, disp_int_cont, disp_int_cont2;
-
r600_disable_interrupts(rdev);
/* Wait and acknowledge irq */
mdelay(1);
- r600_irq_ack(rdev, &disp_int, &disp_int_cont, &disp_int_cont2);
+ r600_irq_ack(rdev);
r600_disable_interrupt_state(rdev);
}
@@ -3257,7 +3271,7 @@ int r600_irq_process(struct radeon_device *rdev)
u32 wptr = r600_get_ih_wptr(rdev);
u32 rptr = rdev->ih.rptr;
u32 src_id, src_data;
- u32 ring_index, disp_int, disp_int_cont, disp_int_cont2;
+ u32 ring_index;
unsigned long flags;
bool queue_hotplug = false;
@@ -3278,7 +3292,7 @@ int r600_irq_process(struct radeon_device *rdev)
restart_ih:
/* display interrupts */
- r600_irq_ack(rdev, &disp_int, &disp_int_cont, &disp_int_cont2);
+ r600_irq_ack(rdev);
rdev->ih.wptr = wptr;
while (rptr != wptr) {
@@ -3291,17 +3305,17 @@ restart_ih:
case 1: /* D1 vblank/vline */
switch (src_data) {
case 0: /* D1 vblank */
- if (disp_int & LB_D1_VBLANK_INTERRUPT) {
+ if (rdev->irq.stat_regs.r600.disp_int & LB_D1_VBLANK_INTERRUPT) {
drm_handle_vblank(rdev->ddev, 0);
rdev->pm.vblank_sync = true;
wake_up(&rdev->irq.vblank_queue);
- disp_int &= ~LB_D1_VBLANK_INTERRUPT;
+ rdev->irq.stat_regs.r600.disp_int &= ~LB_D1_VBLANK_INTERRUPT;
DRM_DEBUG("IH: D1 vblank\n");
}
break;
case 1: /* D1 vline */
- if (disp_int & LB_D1_VLINE_INTERRUPT) {
- disp_int &= ~LB_D1_VLINE_INTERRUPT;
+ if (rdev->irq.stat_regs.r600.disp_int & LB_D1_VLINE_INTERRUPT) {
+ rdev->irq.stat_regs.r600.disp_int &= ~LB_D1_VLINE_INTERRUPT;
DRM_DEBUG("IH: D1 vline\n");
}
break;
@@ -3313,17 +3327,17 @@ restart_ih:
case 5: /* D2 vblank/vline */
switch (src_data) {
case 0: /* D2 vblank */
- if (disp_int & LB_D2_VBLANK_INTERRUPT) {
+ if (rdev->irq.stat_regs.r600.disp_int & LB_D2_VBLANK_INTERRUPT) {
drm_handle_vblank(rdev->ddev, 1);
rdev->pm.vblank_sync = true;
wake_up(&rdev->irq.vblank_queue);
- disp_int &= ~LB_D2_VBLANK_INTERRUPT;
+ rdev->irq.stat_regs.r600.disp_int &= ~LB_D2_VBLANK_INTERRUPT;
DRM_DEBUG("IH: D2 vblank\n");
}
break;
case 1: /* D1 vline */
- if (disp_int & LB_D2_VLINE_INTERRUPT) {
- disp_int &= ~LB_D2_VLINE_INTERRUPT;
+ if (rdev->irq.stat_regs.r600.disp_int & LB_D2_VLINE_INTERRUPT) {
+ rdev->irq.stat_regs.r600.disp_int &= ~LB_D2_VLINE_INTERRUPT;
DRM_DEBUG("IH: D2 vline\n");
}
break;
@@ -3332,46 +3346,58 @@ restart_ih:
break;
}
break;
+ case 9: /* D1 pflip */
+ if (rdev->irq.stat_regs.r600.d1grph_int & DxGRPH_PFLIP_INT_OCCURRED) {
+ rdev->irq.stat_regs.r600.d1grph_int &= ~DxGRPH_PFLIP_INT_OCCURRED;
+ DRM_DEBUG("IH: D1 pflip\n");
+ }
+ break;
+ case 11: /* D2 pflip */
+ if (rdev->irq.stat_regs.r600.d2grph_int & DxGRPH_PFLIP_INT_OCCURRED) {
+ rdev->irq.stat_regs.r600.d2grph_int &= ~DxGRPH_PFLIP_INT_OCCURRED;
+ DRM_DEBUG("IH: D2 pflip\n");
+ }
+ break;
case 19: /* HPD/DAC hotplug */
switch (src_data) {
case 0:
- if (disp_int & DC_HPD1_INTERRUPT) {
- disp_int &= ~DC_HPD1_INTERRUPT;
+ if (rdev->irq.stat_regs.r600.disp_int & DC_HPD1_INTERRUPT) {
+ rdev->irq.stat_regs.r600.disp_int &= ~DC_HPD1_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD1\n");
}
break;
case 1:
- if (disp_int & DC_HPD2_INTERRUPT) {
- disp_int &= ~DC_HPD2_INTERRUPT;
+ if (rdev->irq.stat_regs.r600.disp_int & DC_HPD2_INTERRUPT) {
+ rdev->irq.stat_regs.r600.disp_int &= ~DC_HPD2_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD2\n");
}
break;
case 4:
- if (disp_int_cont & DC_HPD3_INTERRUPT) {
- disp_int_cont &= ~DC_HPD3_INTERRUPT;
+ if (rdev->irq.stat_regs.r600.disp_int_cont & DC_HPD3_INTERRUPT) {
+ rdev->irq.stat_regs.r600.disp_int_cont &= ~DC_HPD3_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD3\n");
}
break;
case 5:
- if (disp_int_cont & DC_HPD4_INTERRUPT) {
- disp_int_cont &= ~DC_HPD4_INTERRUPT;
+ if (rdev->irq.stat_regs.r600.disp_int_cont & DC_HPD4_INTERRUPT) {
+ rdev->irq.stat_regs.r600.disp_int_cont &= ~DC_HPD4_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD4\n");
}
break;
case 10:
- if (disp_int_cont2 & DC_HPD5_INTERRUPT) {
- disp_int_cont2 &= ~DC_HPD5_INTERRUPT;
+ if (rdev->irq.stat_regs.r600.disp_int_cont2 & DC_HPD5_INTERRUPT) {
+ rdev->irq.stat_regs.r600.disp_int_cont2 &= ~DC_HPD5_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD5\n");
}
break;
case 12:
- if (disp_int_cont2 & DC_HPD6_INTERRUPT) {
- disp_int_cont2 &= ~DC_HPD6_INTERRUPT;
+ if (rdev->irq.stat_regs.r600.disp_int_cont2 & DC_HPD6_INTERRUPT) {
+ rdev->irq.stat_regs.r600.disp_int_cont2 &= ~DC_HPD6_INTERRUPT;
queue_hotplug = true;
DRM_DEBUG("IH: HPD6\n");
}
@@ -722,6 +722,15 @@
/* DCE 3.2 */
# define DC_HPDx_EN (1 << 28)
+#define D1GRPH_INTERRUPT_STATUS 0x6158
+#define D2GRPH_INTERRUPT_STATUS 0x6958
+# define DxGRPH_PFLIP_INT_OCCURRED (1 << 0)
+# define DxGRPH_PFLIP_INT_CLEAR (1 << 8)
+#define D1GRPH_INTERRUPT_CONTROL 0x615c
+#define D2GRPH_INTERRUPT_CONTROL 0x695c
+# define DxGRPH_PFLIP_INT_MASK (1 << 0)
+# define DxGRPH_PFLIP_INT_TYPE (1 << 8)
+
/*
* PM4
*/
@@ -377,11 +377,45 @@ void radeon_scratch_free(struct radeon_device *rdev, uint32_t reg);
/*
* IRQS.
*/
+struct r500_irq_stat_regs {
+ u32 disp_int;
+};
+
+struct r600_irq_stat_regs {
+ u32 disp_int;
+ u32 disp_int_cont;
+ u32 disp_int_cont2;
+ u32 d1grph_int;
+ u32 d2grph_int;
+};
+
+struct evergreen_irq_stat_regs {
+ u32 disp_int;
+ u32 disp_int_cont;
+ u32 disp_int_cont2;
+ u32 disp_int_cont3;
+ u32 disp_int_cont4;
+ u32 disp_int_cont5;
+ u32 d1grph_int;
+ u32 d2grph_int;
+ u32 d3grph_int;
+ u32 d4grph_int;
+ u32 d5grph_int;
+ u32 d6grph_int;
+};
+
+union radeon_irq_stat_regs {
+ struct r500_irq_stat_regs r500;
+ struct r600_irq_stat_regs r600;
+ struct evergreen_irq_stat_regs evergreen;
+};
+
struct radeon_irq {
bool installed;
bool sw_int;
/* FIXME: use a define max crtc rather than hardcode it */
bool crtc_vblank_int[6];
+ bool pflip[6];
wait_queue_head_t vblank_queue;
/* FIXME: use defines for max hpd/dacs */
bool hpd[6];
@@ -392,6 +426,7 @@ struct radeon_irq {
bool hdmi[2];
spinlock_t sw_lock;
int sw_refcount;
+ union radeon_irq_stat_regs stat_regs;
};
int radeon_irq_kms_init(struct radeon_device *rdev);
@@ -71,8 +71,10 @@ void radeon_driver_irq_preinstall_kms(struct drm_device *dev)
rdev->irq.gui_idle = false;
for (i = 0; i < rdev->num_crtc; i++)
rdev->irq.crtc_vblank_int[i] = false;
- for (i = 0; i < 6; i++)
+ for (i = 0; i < 6; i++) {
rdev->irq.hpd[i] = false;
+ rdev->irq.pflip[i] = false;
+ }
radeon_irq_set(rdev);
/* Clear bits */
radeon_irq_process(rdev);
@@ -101,8 +103,10 @@ void radeon_driver_irq_uninstall_kms(struct drm_device *dev)
rdev->irq.gui_idle = false;
for (i = 0; i < rdev->num_crtc; i++)
rdev->irq.crtc_vblank_int[i] = false;
- for (i = 0; i < 6; i++)
+ for (i = 0; i < 6; i++) {
rdev->irq.hpd[i] = false;
+ rdev->irq.pflip[i] = false;
+ }
radeon_irq_set(rdev);
}
@@ -534,7 +534,7 @@ int rs600_irq_set(struct radeon_device *rdev)
return 0;
}
-static inline uint32_t rs600_irq_ack(struct radeon_device *rdev, u32 *r500_disp_int)
+static inline u32 rs600_irq_ack(struct radeon_device *rdev)
{
uint32_t irqs = RREG32(R_000044_GEN_INT_STATUS);
uint32_t irq_mask = S_000044_SW_INT(1);
@@ -547,27 +547,27 @@ static inline uint32_t rs600_irq_ack(struct radeon_device *rdev, u32 *r500_disp_
}
if (G_000044_DISPLAY_INT_STAT(irqs)) {
- *r500_disp_int = RREG32(R_007EDC_DISP_INTERRUPT_STATUS);
- if (G_007EDC_LB_D1_VBLANK_INTERRUPT(*r500_disp_int)) {
+ rdev->irq.stat_regs.r500.disp_int = RREG32(R_007EDC_DISP_INTERRUPT_STATUS);
+ if (G_007EDC_LB_D1_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
WREG32(R_006534_D1MODE_VBLANK_STATUS,
S_006534_D1MODE_VBLANK_ACK(1));
}
- if (G_007EDC_LB_D2_VBLANK_INTERRUPT(*r500_disp_int)) {
+ if (G_007EDC_LB_D2_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
WREG32(R_006D34_D2MODE_VBLANK_STATUS,
S_006D34_D2MODE_VBLANK_ACK(1));
}
- if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(*r500_disp_int)) {
+ if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
tmp = RREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL);
tmp |= S_007D08_DC_HOT_PLUG_DETECT1_INT_ACK(1);
WREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
}
- if (G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(*r500_disp_int)) {
+ if (G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
tmp = RREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL);
tmp |= S_007D18_DC_HOT_PLUG_DETECT2_INT_ACK(1);
WREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
}
} else {
- *r500_disp_int = 0;
+ rdev->irq.stat_regs.r500.disp_int = 0;
}
if (irqs) {
@@ -578,29 +578,26 @@ static inline uint32_t rs600_irq_ack(struct radeon_device *rdev, u32 *r500_disp_
void rs600_irq_disable(struct radeon_device *rdev)
{
- u32 tmp;
-
WREG32(R_000040_GEN_INT_CNTL, 0);
WREG32(R_006540_DxMODE_INT_MASK, 0);
/* Wait and acknowledge irq */
mdelay(1);
- rs600_irq_ack(rdev, &tmp);
+ rs600_irq_ack(rdev);
}
int rs600_irq_process(struct radeon_device *rdev)
{
- uint32_t status, msi_rearm;
- uint32_t r500_disp_int;
+ u32 status, msi_rearm;
bool queue_hotplug = false;
/* reset gui idle ack. the status bit is broken */
rdev->irq.gui_idle_acked = false;
- status = rs600_irq_ack(rdev, &r500_disp_int);
- if (!status && !r500_disp_int) {
+ status = rs600_irq_ack(rdev);
+ if (!status && !rdev->irq.stat_regs.r500.disp_int) {
return IRQ_NONE;
}
- while (status || r500_disp_int) {
+ while (status || rdev->irq.stat_regs.r500.disp_int) {
/* SW interrupt */
if (G_000044_SW_INT(status))
radeon_fence_process(rdev);
@@ -611,25 +608,25 @@ int rs600_irq_process(struct radeon_device *rdev)
wake_up(&rdev->irq.idle_queue);
}
/* Vertical blank interrupts */
- if (G_007EDC_LB_D1_VBLANK_INTERRUPT(r500_disp_int)) {
+ if (G_007EDC_LB_D1_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
drm_handle_vblank(rdev->ddev, 0);
rdev->pm.vblank_sync = true;
wake_up(&rdev->irq.vblank_queue);
}
- if (G_007EDC_LB_D2_VBLANK_INTERRUPT(r500_disp_int)) {
+ if (G_007EDC_LB_D2_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
drm_handle_vblank(rdev->ddev, 1);
rdev->pm.vblank_sync = true;
wake_up(&rdev->irq.vblank_queue);
}
- if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(r500_disp_int)) {
+ if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
queue_hotplug = true;
DRM_DEBUG("HPD1\n");
}
- if (G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(r500_disp_int)) {
+ if (G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
queue_hotplug = true;
DRM_DEBUG("HPD2\n");
}
- status = rs600_irq_ack(rdev, &r500_disp_int);
+ status = rs600_irq_ack(rdev);
}
/* reset gui idle ack. the status bit is broken */
rdev->irq.gui_idle_acked = false;