return DIV_ROUND_CLOSEST(dev_priv->hpll_freq << 1, divider + 1);
}
-int
-intel_pch_rawclk(struct drm_device *dev)
+static int
+intel_pch_rawclk(struct drm_i915_private *dev_priv)
{
- struct drm_i915_private *dev_priv = dev->dev_private;
-
- WARN_ON(!HAS_PCH_SPLIT(dev));
+ return (I915_READ(PCH_RAWCLK_FREQ) & RAWCLK_FREQ_MASK) * 1000;
+}
- return I915_READ(PCH_RAWCLK_FREQ) & RAWCLK_FREQ_MASK;
+static int
+intel_vlv_hrawclk(struct drm_i915_private *dev_priv)
+{
+ return vlv_get_cck_clock_hpll(dev_priv, "hrawclk",
+ CCK_DISPLAY_REF_CLOCK_CONTROL);
}
-/* hrawclock is 1/4 the FSB frequency */
-int intel_hrawclk(struct drm_device *dev)
+static int
+intel_g4x_hrawclk(struct drm_i915_private *dev_priv)
{
- struct drm_i915_private *dev_priv = dev->dev_private;
uint32_t clkcfg;
- /* There is no CLKCFG reg in Valleyview. VLV hrawclk is 200 MHz */
- if (IS_VALLEYVIEW(dev) || IS_CHERRYVIEW(dev))
- return 200;
-
+ /* hrawclock is 1/4 the FSB frequency */
clkcfg = I915_READ(CLKCFG);
switch (clkcfg & CLKCFG_FSB_MASK) {
case CLKCFG_FSB_400:
- return 100;
+ return 100000;
case CLKCFG_FSB_533:
- return 133;
+ return 133333;
case CLKCFG_FSB_667:
- return 166;
+ return 166667;
case CLKCFG_FSB_800:
- return 200;
+ return 200000;
case CLKCFG_FSB_1067:
- return 266;
+ return 266667;
case CLKCFG_FSB_1333:
- return 333;
+ return 333333;
/* these two are just a guess; one of them might be right */
case CLKCFG_FSB_1600:
case CLKCFG_FSB_1600_ALT:
- return 400;
+ return 400000;
default:
- return 133;
+ return 133333;
}
}
+static void intel_update_rawclk(struct drm_i915_private *dev_priv)
+{
+ if (HAS_PCH_SPLIT(dev_priv))
+ dev_priv->rawclk_freq = intel_pch_rawclk(dev_priv);
+ else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
+ dev_priv->rawclk_freq = intel_vlv_hrawclk(dev_priv);
+ else if (IS_G4X(dev_priv) || IS_PINEVIEW(dev_priv))
+ dev_priv->rawclk_freq = intel_g4x_hrawclk(dev_priv);
+ else
+ return; /* no rawclk on other platforms, or no need to know it */
+
+ DRM_DEBUG_DRIVER("rawclk rate: %d kHz\n", dev_priv->rawclk_freq);
+}
+
static void intel_update_czclk(struct drm_i915_private *dev_priv)
{
if (!(IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)))
}
static inline u32 /* units of 100MHz */
-intel_fdi_link_freq(struct drm_device *dev)
+intel_fdi_link_freq(struct drm_i915_private *dev_priv,
+ const struct intel_crtc_state *pipe_config)
{
- if (IS_GEN5(dev)) {
- struct drm_i915_private *dev_priv = dev->dev_private;
- return (I915_READ(FDI_PLL_BIOS_0) & FDI_PLL_FB_CLOCK_MASK) + 2;
- } else
- return 27;
+ if (HAS_DDI(dev_priv))
+ return pipe_config->port_clock; /* SPLL */
+ else if (IS_GEN5(dev_priv))
+ return ((I915_READ(FDI_PLL_BIOS_0) & FDI_PLL_FB_CLOCK_MASK) + 2) * 10000;
+ else
+ return 270000;
}
static const intel_limit_t intel_limits_i8xx_dac = {
return ALIGN(height, tile_height);
}
-static void
-intel_fill_fb_ggtt_view(struct i915_ggtt_view *view, struct drm_framebuffer *fb,
- const struct drm_plane_state *plane_state)
+unsigned int intel_rotation_info_size(const struct intel_rotation_info *rot_info)
{
- struct drm_i915_private *dev_priv = to_i915(fb->dev);
- struct intel_rotation_info *info = &view->params.rotated;
- unsigned int tile_size, tile_width, tile_height, cpp;
+ unsigned int size = 0;
+ int i;
- *view = i915_ggtt_view_normal;
+ for (i = 0 ; i < ARRAY_SIZE(rot_info->plane); i++)
+ size += rot_info->plane[i].width * rot_info->plane[i].height;
- if (!plane_state)
- return;
-
- if (!intel_rotation_90_or_270(plane_state->rotation))
- return;
+ return size;
+}
- *view = i915_ggtt_view_rotated;
+static void
+intel_fill_fb_ggtt_view(struct i915_ggtt_view *view,
+ const struct drm_framebuffer *fb,
+ unsigned int rotation)
+{
+ if (intel_rotation_90_or_270(rotation)) {
+ *view = i915_ggtt_view_rotated;
+ view->params.rotated = to_intel_framebuffer(fb)->rot_info;
+ } else {
+ *view = i915_ggtt_view_normal;
+ }
+}
- info->height = fb->height;
- info->pixel_format = fb->pixel_format;
- info->pitch = fb->pitches[0];
- info->uv_offset = fb->offsets[1];
- info->fb_modifier = fb->modifier[0];
+static void
+intel_fill_fb_info(struct drm_i915_private *dev_priv,
+ struct drm_framebuffer *fb)
+{
+ struct intel_rotation_info *info = &to_intel_framebuffer(fb)->rot_info;
+ unsigned int tile_size, tile_width, tile_height, cpp;
tile_size = intel_tile_size(dev_priv);
intel_tile_dims(dev_priv, &tile_width, &tile_height,
fb->modifier[0], cpp);
- info->width_pages = DIV_ROUND_UP(fb->pitches[0], tile_width * cpp);
- info->height_pages = DIV_ROUND_UP(fb->height, tile_height);
- info->size = info->width_pages * info->height_pages * tile_size;
+ info->plane[0].width = DIV_ROUND_UP(fb->pitches[0], tile_width * cpp);
+ info->plane[0].height = DIV_ROUND_UP(fb->height, tile_height);
if (info->pixel_format == DRM_FORMAT_NV12) {
cpp = drm_format_plane_cpp(fb->pixel_format, 1);
intel_tile_dims(dev_priv, &tile_width, &tile_height,
fb->modifier[1], cpp);
- info->width_pages_uv = DIV_ROUND_UP(fb->pitches[1], tile_width * cpp);
- info->height_pages_uv = DIV_ROUND_UP(fb->height / 2, tile_height);
- info->size_uv = info->width_pages_uv * info->height_pages_uv * tile_size;
+ info->uv_offset = fb->offsets[1];
+ info->plane[1].width = DIV_ROUND_UP(fb->pitches[1], tile_width * cpp);
+ info->plane[1].height = DIV_ROUND_UP(fb->height / 2, tile_height);
}
}
}
int
-intel_pin_and_fence_fb_obj(struct drm_plane *plane,
- struct drm_framebuffer *fb,
- const struct drm_plane_state *plane_state)
+intel_pin_and_fence_fb_obj(struct drm_framebuffer *fb,
+ unsigned int rotation)
{
struct drm_device *dev = fb->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
alignment = intel_surf_alignment(dev_priv, fb->modifier[0]);
- intel_fill_fb_ggtt_view(&view, fb, plane_state);
+ intel_fill_fb_ggtt_view(&view, fb, rotation);
/* Note that the w/a also requires 64 PTE of padding following the
* bo. We currently fill all unused PTE with the shadow page and so
return ret;
}
-static void intel_unpin_fb_obj(struct drm_framebuffer *fb,
- const struct drm_plane_state *plane_state)
+static void intel_unpin_fb_obj(struct drm_framebuffer *fb, unsigned int rotation)
{
struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct i915_ggtt_view view;
WARN_ON(!mutex_is_locked(&obj->base.dev->struct_mutex));
- intel_fill_fb_ggtt_view(&view, fb, plane_state);
+ intel_fill_fb_ggtt_view(&view, fb, rotation);
if (view.type == I915_GGTT_VIEW_NORMAL)
i915_gem_object_unpin_fence(obj);
i915_gem_object_unpin_from_display_plane(obj, &view);
}
+/*
+ * Adjust the tile offset by moving the difference into
+ * the x/y offsets.
+ *
+ * Input tile dimensions and pitch must already be
+ * rotated to match x and y, and in pixel units.
+ */
+static u32 intel_adjust_tile_offset(int *x, int *y,
+ unsigned int tile_width,
+ unsigned int tile_height,
+ unsigned int tile_size,
+ unsigned int pitch_tiles,
+ u32 old_offset,
+ u32 new_offset)
+{
+ unsigned int tiles;
+
+ WARN_ON(old_offset & (tile_size - 1));
+ WARN_ON(new_offset & (tile_size - 1));
+ WARN_ON(new_offset > old_offset);
+
+ tiles = (old_offset - new_offset) / tile_size;
+
+ *y += tiles / pitch_tiles * tile_height;
+ *x += tiles % pitch_tiles * tile_width;
+
+ return new_offset;
+}
+
/*
* Computes the linear offset to the base tile and adjusts
* x, y. bytes per pixel is assumed to be a power-of-two.
* to be already rotated to match the rotated GTT view, and
* pitch is the tile_height aligned framebuffer height.
*/
-u32 intel_compute_tile_offset(struct drm_i915_private *dev_priv,
- int *x, int *y,
- uint64_t fb_modifier,
- unsigned int cpp,
+u32 intel_compute_tile_offset(int *x, int *y,
+ const struct drm_framebuffer *fb, int plane,
unsigned int pitch,
unsigned int rotation)
{
+ const struct drm_i915_private *dev_priv = to_i915(fb->dev);
+ uint64_t fb_modifier = fb->modifier[plane];
+ unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane);
+ u32 offset, offset_aligned, alignment;
+
+ alignment = intel_surf_alignment(dev_priv, fb_modifier);
+ if (alignment)
+ alignment--;
+
if (fb_modifier != DRM_FORMAT_MOD_NONE) {
unsigned int tile_size, tile_width, tile_height;
unsigned int tile_rows, tiles, pitch_tiles;
tiles = *x / tile_width;
*x %= tile_width;
- return (tile_rows * pitch_tiles + tiles) * tile_size;
- } else {
- unsigned int alignment = intel_linear_alignment(dev_priv) - 1;
- unsigned int offset;
+ offset = (tile_rows * pitch_tiles + tiles) * tile_size;
+ offset_aligned = offset & ~alignment;
+ intel_adjust_tile_offset(x, y, tile_width, tile_height,
+ tile_size, pitch_tiles,
+ offset, offset_aligned);
+ } else {
offset = *y * pitch + *x * cpp;
+ offset_aligned = offset & ~alignment;
+
*y = (offset & alignment) / pitch;
*x = ((offset & alignment) - *y * pitch) / cpp;
- return offset & ~alignment;
}
+
+ return offset_aligned;
}
static int i9xx_format_to_fourcc(int format)
if (INTEL_INFO(dev)->gen >= 4) {
intel_crtc->dspaddr_offset =
- intel_compute_tile_offset(dev_priv, &x, &y,
- fb->modifier[0], cpp,
+ intel_compute_tile_offset(&x, &y, fb, 0,
fb->pitches[0], rotation);
linear_offset -= intel_crtc->dspaddr_offset;
} else {
linear_offset = y * fb->pitches[0] + x * cpp;
intel_crtc->dspaddr_offset =
- intel_compute_tile_offset(dev_priv, &x, &y,
- fb->modifier[0], cpp,
+ intel_compute_tile_offset(&x, &y, fb, 0,
fb->pitches[0], rotation);
linear_offset -= intel_crtc->dspaddr_offset;
if (rotation == BIT(DRM_ROTATE_180)) {
u64 offset;
intel_fill_fb_ggtt_view(&view, intel_plane->base.state->fb,
- intel_plane->base.state);
+ intel_plane->base.state->rotation);
vma = i915_gem_obj_to_ggtt_view(obj, &view);
if (WARN(!vma, "ggtt vma for display object not found! (view=%u)\n",
/* Program iCLKIP clock to the desired frequency */
static void lpt_program_iclkip(struct drm_crtc *crtc)
{
- struct drm_device *dev = crtc->dev;
- struct drm_i915_private *dev_priv = dev->dev_private;
+ struct drm_i915_private *dev_priv = to_i915(crtc->dev);
int clock = to_intel_crtc(crtc)->config->base.adjusted_mode.crtc_clock;
u32 divsel, phaseinc, auxdiv, phasedir = 0;
u32 temp;
lpt_disable_iclkip(dev_priv);
- /* 20MHz is a corner case which is out of range for the 7-bit divisor */
- if (clock == 20000) {
- auxdiv = 1;
- divsel = 0x41;
- phaseinc = 0x20;
- } else {
- /* The iCLK virtual clock root frequency is in MHz,
- * but the adjusted_mode->crtc_clock in in KHz. To get the
- * divisors, it is necessary to divide one by another, so we
- * convert the virtual clock precision to KHz here for higher
- * precision.
- */
+ /* The iCLK virtual clock root frequency is in MHz,
+ * but the adjusted_mode->crtc_clock in in KHz. To get the
+ * divisors, it is necessary to divide one by another, so we
+ * convert the virtual clock precision to KHz here for higher
+ * precision.
+ */
+ for (auxdiv = 0; auxdiv < 2; auxdiv++) {
u32 iclk_virtual_root_freq = 172800 * 1000;
u32 iclk_pi_range = 64;
- u32 desired_divisor, msb_divisor_value, pi_value;
+ u32 desired_divisor;
- desired_divisor = DIV_ROUND_CLOSEST(iclk_virtual_root_freq, clock);
- msb_divisor_value = desired_divisor / iclk_pi_range;
- pi_value = desired_divisor % iclk_pi_range;
+ desired_divisor = DIV_ROUND_CLOSEST(iclk_virtual_root_freq,
+ clock << auxdiv);
+ divsel = (desired_divisor / iclk_pi_range) - 2;
+ phaseinc = desired_divisor % iclk_pi_range;
- auxdiv = 0;
- divsel = msb_divisor_value - 2;
- phaseinc = pi_value;
+ /*
+ * Near 20MHz is a corner case which is
+ * out of range for the 7-bit divisor
+ */
+ if (divsel <= 0x7f)
+ break;
}
/* This should not happen with any sane values */
I915_WRITE(PIXCLK_GATE, PIXCLK_GATE_UNGATE);
}
+int lpt_get_iclkip(struct drm_i915_private *dev_priv)
+{
+ u32 divsel, phaseinc, auxdiv;
+ u32 iclk_virtual_root_freq = 172800 * 1000;
+ u32 iclk_pi_range = 64;
+ u32 desired_divisor;
+ u32 temp;
+
+ if ((I915_READ(PIXCLK_GATE) & PIXCLK_GATE_UNGATE) == 0)
+ return 0;
+
+ mutex_lock(&dev_priv->sb_lock);
+
+ temp = intel_sbi_read(dev_priv, SBI_SSCCTL6, SBI_ICLK);
+ if (temp & SBI_SSCCTL_DISABLE) {
+ mutex_unlock(&dev_priv->sb_lock);
+ return 0;
+ }
+
+ temp = intel_sbi_read(dev_priv, SBI_SSCDIVINTPHASE6, SBI_ICLK);
+ divsel = (temp & SBI_SSCDIVINTPHASE_DIVSEL_MASK) >>
+ SBI_SSCDIVINTPHASE_DIVSEL_SHIFT;
+ phaseinc = (temp & SBI_SSCDIVINTPHASE_INCVAL_MASK) >>
+ SBI_SSCDIVINTPHASE_INCVAL_SHIFT;
+
+ temp = intel_sbi_read(dev_priv, SBI_SSCAUXDIV6, SBI_ICLK);
+ auxdiv = (temp & SBI_SSCAUXDIV_FINALDIV2SEL_MASK) >>
+ SBI_SSCAUXDIV_FINALDIV2SEL_SHIFT;
+
+ mutex_unlock(&dev_priv->sb_lock);
+
+ desired_divisor = (divsel + 2) * iclk_pi_range + phaseinc;
+
+ return DIV_ROUND_CLOSEST(iclk_virtual_root_freq,
+ desired_divisor << auxdiv);
+}
+
static void ironlake_pch_transcoder_set_timings(struct intel_crtc *crtc,
enum pipe pch_transcoder)
{
* Hence the bw of each lane in terms of the mode signal
* is:
*/
- link_bw = intel_fdi_link_freq(dev) * MHz(100)/KHz(1)/10;
+ link_bw = intel_fdi_link_freq(to_i915(dev), pipe_config);
fdi_dotclock = adjusted_mode->crtc_clock;
intel_link_compute_m_n(pipe_config->pipe_bpp, lane, fdi_dotclock,
link_bw, &pipe_config->fdi_m_n);
- ret = ironlake_check_fdi_lanes(intel_crtc->base.dev,
- intel_crtc->pipe, pipe_config);
+ ret = ironlake_check_fdi_lanes(dev, intel_crtc->pipe, pipe_config);
if (ret == -EINVAL && pipe_config->pipe_bpp > 6*3) {
pipe_config->pipe_bpp -= 2*3;
DRM_DEBUG_KMS("fdi link bw constraint, reducing pipe bpp to %i\n",
val |= LCPLL_CD_SOURCE_FCLK;
I915_WRITE(LCPLL_CTL, val);
- if (wait_for_atomic_us(I915_READ(LCPLL_CTL) &
- LCPLL_CD_SOURCE_FCLK_DONE, 1))
+ if (wait_for_us(I915_READ(LCPLL_CTL) &
+ LCPLL_CD_SOURCE_FCLK_DONE, 1))
DRM_ERROR("Switching to FCLK failed\n");
val = I915_READ(LCPLL_CTL);
val &= ~LCPLL_CD_SOURCE_FCLK;
I915_WRITE(LCPLL_CTL, val);
- if (wait_for_atomic_us((I915_READ(LCPLL_CTL) &
- LCPLL_CD_SOURCE_FCLK_DONE) == 0, 1))
+ if (wait_for_us((I915_READ(LCPLL_CTL) &
+ LCPLL_CD_SOURCE_FCLK_DONE) == 0, 1))
DRM_ERROR("Switching back to LCPLL failed\n");
mutex_lock(&dev_priv->rps.hw_lock);
static void ironlake_pch_clock_get(struct intel_crtc *crtc,
struct intel_crtc_state *pipe_config)
{
- struct drm_device *dev = crtc->base.dev;
+ struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
/* read out port_clock from the DPLL */
i9xx_crtc_clock_get(crtc, pipe_config);
/*
- * This value does not include pixel_multiplier.
- * We will check that port_clock and adjusted_mode.crtc_clock
- * agree once we know their relationship in the encoder's
- * get_config() function.
+ * In case there is an active pipe without active ports,
+ * we may need some idea for the dotclock anyway.
+ * Calculate one based on the FDI configuration.
*/
pipe_config->base.adjusted_mode.crtc_clock =
- intel_dotclock_calculate(intel_fdi_link_freq(dev) * 10000,
+ intel_dotclock_calculate(intel_fdi_link_freq(dev_priv, pipe_config),
&pipe_config->fdi_m_n);
}
struct drm_plane *primary = crtc->base.primary;
mutex_lock(&dev->struct_mutex);
- intel_unpin_fb_obj(work->old_fb, primary->state);
+ intel_unpin_fb_obj(work->old_fb, primary->state->rotation);
drm_gem_object_unreference(&work->pending_flip_obj->base);
if (work->flip_queued_req)
goto cleanup_pending;
}
- ret = intel_pin_and_fence_fb_obj(crtc->primary, fb,
- crtc->primary->state);
+ ret = intel_pin_and_fence_fb_obj(fb, primary->state->rotation);
if (ret)
goto cleanup_pending;
return 0;
cleanup_unpin:
- intel_unpin_fb_obj(fb, crtc->primary->state);
+ intel_unpin_fb_obj(fb, crtc->primary->state->rotation);
cleanup_pending:
if (!IS_ERR_OR_NULL(request))
i915_gem_request_cancel(request);
ret = 0;
if (dev_priv->display.compute_pipe_wm) {
- ret = dev_priv->display.compute_pipe_wm(intel_crtc, state);
+ ret = dev_priv->display.compute_pipe_wm(pipe_config);
if (ret) {
DRM_DEBUG_KMS("Target pipe watermarks are invalid\n");
return ret;
pipe_config->dpll_hw_state.cfgcr1,
pipe_config->dpll_hw_state.cfgcr2);
} else if (HAS_DDI(dev)) {
- DRM_DEBUG_KMS("ddi_pll_sel: %u; dpll_hw_state: wrpll: 0x%x spll: 0x%x\n",
+ DRM_DEBUG_KMS("ddi_pll_sel: 0x%x; dpll_hw_state: wrpll: 0x%x spll: 0x%x\n",
pipe_config->ddi_pll_sel,
pipe_config->dpll_hw_state.wrpll,
pipe_config->dpll_hw_state.spll);
return ret;
}
+static void intel_pipe_config_sanity_check(struct drm_i915_private *dev_priv,
+ const struct intel_crtc_state *pipe_config)
+{
+ if (pipe_config->has_pch_encoder) {
+ int fdi_dotclock = intel_dotclock_calculate(intel_fdi_link_freq(dev_priv, pipe_config),
+ &pipe_config->fdi_m_n);
+ int dotclock = pipe_config->base.adjusted_mode.crtc_clock;
+
+ /*
+ * FDI already provided one idea for the dotclock.
+ * Yell if the encoder disagrees.
+ */
+ WARN(!intel_fuzzy_clock_check(fdi_dotclock, dotclock),
+ "FDI dotclock and encoder dotclock mismatch, fdi: %i, encoder: %i\n",
+ fdi_dotclock, dotclock);
+ }
+}
+
static void check_wm_state(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
if (!crtc->state->active)
continue;
+ intel_pipe_config_sanity_check(dev_priv, pipe_config);
+
sw_config = to_intel_crtc_state(crtc->state);
if (!intel_pipe_config_compare(dev, sw_config,
pipe_config, false)) {
check_shared_dpll_state(dev);
}
-void ironlake_check_encoder_dotclock(const struct intel_crtc_state *pipe_config,
- int dotclock)
-{
- /*
- * FDI already provided one idea for the dotclock.
- * Yell if the encoder disagrees.
- */
- WARN(!intel_fuzzy_clock_check(pipe_config->base.adjusted_mode.crtc_clock, dotclock),
- "FDI dotclock and encoder dotclock mismatch, fdi: %i, encoder: %i\n",
- pipe_config->base.adjusted_mode.crtc_clock, dotclock);
-}
-
static void update_scanline_offset(struct intel_crtc *crtc)
{
struct drm_device *dev = crtc->base.dev;
if (ret)
DRM_DEBUG_KMS("failed to attach phys object\n");
} else {
- ret = intel_pin_and_fence_fb_obj(plane, fb, new_state);
+ ret = intel_pin_and_fence_fb_obj(fb, new_state->rotation);
}
if (ret == 0) {
if (old_obj && (plane->type != DRM_PLANE_TYPE_CURSOR ||
!INTEL_INFO(dev)->cursor_needs_physical))
- intel_unpin_fb_obj(old_state->fb, old_state);
+ intel_unpin_fb_obj(old_state->fb, old_state->rotation);
/* prepare_fb aborted? */
if ((old_obj && (old_obj->frontbuffer_bits & intel_plane->frontbuffer_bit)) ||
i915_gem_track_fb(old_obj, obj, intel_plane->frontbuffer_bit);
i915_gem_request_assign(&old_intel_state->wait_req, NULL);
-
}
int
drm_helper_mode_fill_fb_struct(&intel_fb->base, mode_cmd);
intel_fb->obj = obj;
+ intel_fill_fb_info(dev_priv, &intel_fb->base);
+
ret = drm_framebuffer_init(dev, &intel_fb->base, &intel_fb_funcs);
if (ret) {
DRM_ERROR("framebuffer init failed %d\n", ret);
}
intel_update_czclk(dev_priv);
+ intel_update_rawclk(dev_priv);
intel_update_cdclk(dev);
intel_shared_dpll_init(dev);
drm_calc_timestamping_constants(&crtc->base, &crtc->base.hwmode);
update_scanline_offset(crtc);
}
+
+ intel_pipe_config_sanity_check(dev_priv, crtc->config);
}
}
continue;
mutex_lock(&dev->struct_mutex);
- ret = intel_pin_and_fence_fb_obj(c->primary,
- c->primary->fb,
- c->primary->state);
+ ret = intel_pin_and_fence_fb_obj(c->primary->fb,
+ c->primary->state->rotation);
mutex_unlock(&dev->struct_mutex);
if (ret) {
DRM_ERROR("failed to pin boot fb on pipe %d\n",
projects / cascardo / linux.git / blobdiff