struct drm_i915_gem_object *obj = intel_fb->obj;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
int cfb_pitch;
- int plane, i;
+ int i;
u32 fbc_ctl;
cfb_pitch = dev_priv->fbc.size / FBC_LL_SIZE;
cfb_pitch = (cfb_pitch / 32) - 1;
else
cfb_pitch = (cfb_pitch / 64) - 1;
- plane = intel_crtc->plane == 0 ? FBC_CTL_PLANEA : FBC_CTL_PLANEB;
/* Clear old tags */
for (i = 0; i < (FBC_LL_SIZE / 32) + 1; i++)
/* Set it up... */
fbc_ctl2 = FBC_CTL_FENCE_DBL | FBC_CTL_IDLE_IMM | FBC_CTL_CPU_FENCE;
- fbc_ctl2 |= plane;
+ fbc_ctl2 |= FBC_CTL_PLANE(intel_crtc->plane);
I915_WRITE(FBC_CONTROL2, fbc_ctl2);
I915_WRITE(FBC_FENCE_OFF, crtc->y);
}
fbc_ctl |= obj->fence_reg;
I915_WRITE(FBC_CONTROL, fbc_ctl);
- DRM_DEBUG_KMS("enabled FBC, pitch %d, yoff %d, plane %c, ",
+ DRM_DEBUG_KMS("enabled FBC, pitch %d, yoff %d, plane %c\n",
cfb_pitch, crtc->y, plane_name(intel_crtc->plane));
}
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
struct drm_i915_gem_object *obj = intel_fb->obj;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- int plane = intel_crtc->plane == 0 ? DPFC_CTL_PLANEA : DPFC_CTL_PLANEB;
u32 dpfc_ctl;
- dpfc_ctl = plane | DPFC_SR_EN | DPFC_CTL_LIMIT_1X;
+ dpfc_ctl = DPFC_CTL_PLANE(intel_crtc->plane) | DPFC_SR_EN;
+ if (drm_format_plane_cpp(fb->pixel_format, 0) == 2)
+ dpfc_ctl |= DPFC_CTL_LIMIT_2X;
+ else
+ dpfc_ctl |= DPFC_CTL_LIMIT_1X;
dpfc_ctl |= DPFC_CTL_FENCE_EN | obj->fence_reg;
- I915_WRITE(DPFC_CHICKEN, DPFC_HT_MODIFY);
I915_WRITE(DPFC_FENCE_YOFF, crtc->y);
/* enable it... */
- I915_WRITE(DPFC_CONTROL, I915_READ(DPFC_CONTROL) | DPFC_CTL_EN);
+ I915_WRITE(DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN);
DRM_DEBUG_KMS("enabled fbc on plane %c\n", plane_name(intel_crtc->plane));
}
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
struct drm_i915_gem_object *obj = intel_fb->obj;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- int plane = intel_crtc->plane == 0 ? DPFC_CTL_PLANEA : DPFC_CTL_PLANEB;
u32 dpfc_ctl;
- dpfc_ctl = I915_READ(ILK_DPFC_CONTROL);
- dpfc_ctl &= DPFC_RESERVED;
- dpfc_ctl |= (plane | DPFC_CTL_LIMIT_1X);
- /* Set persistent mode for front-buffer rendering, ala X. */
- dpfc_ctl |= DPFC_CTL_PERSISTENT_MODE;
+ dpfc_ctl = DPFC_CTL_PLANE(intel_crtc->plane);
+ if (drm_format_plane_cpp(fb->pixel_format, 0) == 2)
+ dpfc_ctl |= DPFC_CTL_LIMIT_2X;
+ else
+ dpfc_ctl |= DPFC_CTL_LIMIT_1X;
dpfc_ctl |= DPFC_CTL_FENCE_EN;
if (IS_GEN5(dev))
dpfc_ctl |= obj->fence_reg;
- I915_WRITE(ILK_DPFC_CHICKEN, DPFC_HT_MODIFY);
I915_WRITE(ILK_DPFC_FENCE_YOFF, crtc->y);
I915_WRITE(ILK_FBC_RT_BASE, i915_gem_obj_ggtt_offset(obj) | ILK_FBC_RT_VALID);
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
struct drm_i915_gem_object *obj = intel_fb->obj;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+ u32 dpfc_ctl;
- I915_WRITE(IVB_FBC_RT_BASE, i915_gem_obj_ggtt_offset(obj));
+ dpfc_ctl = IVB_DPFC_CTL_PLANE(intel_crtc->plane);
+ if (drm_format_plane_cpp(fb->pixel_format, 0) == 2)
+ dpfc_ctl |= DPFC_CTL_LIMIT_2X;
+ else
+ dpfc_ctl |= DPFC_CTL_LIMIT_1X;
+ dpfc_ctl |= IVB_DPFC_CTL_FENCE_EN;
- I915_WRITE(ILK_DPFC_CONTROL, DPFC_CTL_EN | DPFC_CTL_LIMIT_1X |
- IVB_DPFC_CTL_FENCE_EN |
- intel_crtc->plane << IVB_DPFC_CTL_PLANE_SHIFT);
+ I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN);
if (IS_IVYBRIDGE(dev)) {
/* WaFbcAsynchFlipDisableFbcQueue:ivb */
return;
}
- if (!i915_powersave) {
+ if (!i915.powersave) {
if (set_no_fbc_reason(dev_priv, FBC_MODULE_PARAM))
DRM_DEBUG_KMS("fbc disabled per module param\n");
return;
obj = intel_fb->obj;
adjusted_mode = &intel_crtc->config.adjusted_mode;
- if (i915_enable_fbc < 0 &&
+ if (i915.enable_fbc < 0 &&
INTEL_INFO(dev)->gen <= 7 && !IS_HASWELL(dev)) {
if (set_no_fbc_reason(dev_priv, FBC_CHIP_DEFAULT))
DRM_DEBUG_KMS("disabled per chip default\n");
goto out_disable;
}
- if (!i915_enable_fbc) {
+ if (!i915.enable_fbc) {
if (set_no_fbc_reason(dev_priv, FBC_MODULE_PARAM))
DRM_DEBUG_KMS("fbc disabled per module param\n");
goto out_disable;
}
/* Calculate the maximum FBC watermark */
-static unsigned int ilk_fbc_wm_max(struct drm_device *dev)
+static unsigned int ilk_fbc_wm_max(const struct drm_device *dev)
{
/* max that registers can hold */
if (INTEL_INFO(dev)->gen >= 8)
return 15;
}
-static void ilk_compute_wm_maximums(struct drm_device *dev,
+static void ilk_compute_wm_maximums(const struct drm_device *dev,
int level,
const struct intel_wm_config *config,
enum intel_ddb_partitioning ddb_partitioning,
return ret;
}
-static void ilk_compute_wm_level(struct drm_i915_private *dev_priv,
+static void ilk_compute_wm_level(const struct drm_i915_private *dev_priv,
int level,
const struct ilk_pipe_wm_parameters *p,
struct intel_wm_level *result)
struct intel_pipe_wm *pipe_wm)
{
struct drm_device *dev = crtc->dev;
- struct drm_i915_private *dev_priv = dev->dev_private;
+ const struct drm_i915_private *dev_priv = dev->dev_private;
int level, max_level = ilk_wm_max_level(dev);
/* LP0 watermark maximums depend on this pipe alone */
struct intel_wm_config config = {
return ctx;
err_unpin:
- i915_gem_object_unpin(ctx);
+ i915_gem_object_ggtt_unpin(ctx);
err_unref:
drm_gem_object_unreference(&ctx->base);
return NULL;
return 0;
/* Respect the kernel parameter if it is set */
- if (i915_enable_rc6 >= 0)
- return i915_enable_rc6;
+ if (i915.enable_rc6 >= 0)
+ return i915.enable_rc6;
/* Disable RC6 on Ironlake */
if (INTEL_INFO(dev)->gen == 5)
struct drm_i915_private *dev_priv = dev->dev_private;
if (dev_priv->ips.renderctx) {
- i915_gem_object_unpin(dev_priv->ips.renderctx);
+ i915_gem_object_ggtt_unpin(dev_priv->ips.renderctx);
drm_gem_object_unreference(&dev_priv->ips.renderctx->base);
dev_priv->ips.renderctx = NULL;
}
if (dev_priv->ips.pwrctx) {
- i915_gem_object_unpin(dev_priv->ips.pwrctx);
+ i915_gem_object_ggtt_unpin(dev_priv->ips.pwrctx);
drm_gem_object_unreference(&dev_priv->ips.pwrctx->base);
dev_priv->ips.pwrctx = NULL;
}
* but we didn't debug actual testcases to find it out.
*
* Also apply WaDisableVDSUnitClockGating:snb and
+ * WaDisableRCCUnitClockGating:snb and
* WaDisableRCPBUnitClockGating:snb.
*/
I915_WRITE(GEN6_UCGCTL2,
CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE |
CHICKEN3_DGMG_DONE_FIX_DISABLE);
+ /* WaPsdDispatchEnable:vlv */
/* WaDisablePSDDualDispatchEnable:vlv */
I915_WRITE(GEN7_HALF_SLICE_CHICKEN1,
_MASKED_BIT_ENABLE(GEN7_MAX_PS_THREAD_DEP |
I915_WRITE(GEN7_COMMON_SLICE_CHICKEN1,
GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC);
- /* WaApplyL3ControlAndL3ChickenMode:vlv */
+ /* WaDisableL3CacheAging:vlv */
I915_WRITE(GEN7_L3CNTLREG1, I915_READ(GEN7_L3CNTLREG1) | GEN7_L3AGDIS);
- I915_WRITE(GEN7_L3_CHICKEN_MODE_REGISTER, GEN7_WA_L3_CHICKEN_MODE);
/* WaForceL3Serialization:vlv */
I915_WRITE(GEN7_L3SQCREG4, I915_READ(GEN7_L3SQCREG4) &
GEN6_RCPBUNIT_CLOCK_GATE_DISABLE |
GEN6_RCCUNIT_CLOCK_GATE_DISABLE);
+ /* WaDisableL3Bank2xClockGate:vlv */
I915_WRITE(GEN7_UCGCTL4, GEN7_L3BANK2X_CLOCK_GATE_DISABLE);
I915_WRITE(MI_ARB_VLV, MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE);
I915_WRITE(CACHE_MODE_1,
_MASKED_BIT_ENABLE(PIXEL_SUBSPAN_COLLECT_OPT_DISABLE));
+ /*
+ * WaIncreaseL3CreditsForVLVB0:vlv
+ * This is the hardware default actually.
+ */
+ I915_WRITE(GEN7_L3SQCREG1, VLV_B0_WA_L3SQCREG1_VALUE);
+
/*
* WaDisableVLVClockGating_VBIIssue:vlv
* Disable clock gating on th GCFG unit to prevent a delay
WARN_ON(!power_well->count);
if (!--power_well->count && power_well->set &&
- i915_disable_power_well) {
+ i915.disable_power_well) {
power_well->set(dev, power_well, false);
hsw_enable_package_c8(dev_priv);
}
projects / deliverable / linux.git / blobdiff