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| author | Dave Airlie <airlied@redhat.com> | 2016-10-12 05:46:18 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2016-10-12 05:46:18 +1000 |
| commit | 28da9ed6574d43e78b89d9a6990cf65047b9deae (patch) | |
| tree | a33c65845ec5b8e3ba9257dc4030344c410476d0 /drivers/gpu/drm/i915/intel_dpll_mgr.c | |
| parent | b89857852656f016328d2d7ccec5fff57445fa85 (diff) | |
| parent | 105f1a65b04a8f4f7abec11b200b1fb54f3d4b46 (diff) | |
Merge tag 'drm-intel-next-fixes-2016-10-11' of git://anongit.freedesktop.org/drm-intel into drm-next
A big bunch of i915 fixes for drm-next / v4.9 merge window, with more
than half of them also cc: stable. We also continue to have more Fixes:
annotations for our fixes, which should help the backporters and
archeologists.
* tag 'drm-intel-next-fixes-2016-10-11' of git://anongit.freedesktop.org/drm-intel: (27 commits)
drm/i915: Fix conflict resolution from backmerge of v4.8-rc8 to drm-next
drm/i915/guc: Unwind GuC workqueue reservation if request construction fails
drm/i915: Reset the breadcrumbs IRQ more carefully
drm/i915: Force relocations via cpu if we run out of idle aperture
drm/i915: Distinguish last emitted request from last submitted request
drm/i915: Allow DP to work w/o EDID
drm/i915: Move long hpd handling into the hotplug work
drm/i915/execlists: Reinitialise context image after GPU hang
drm/i915: Use correct index for backtracking HUNG semaphores
drm/i915: Unalias obj->phys_handle and obj->userptr
drm/i915: Just clear the mmiodebug before a register access
drm/i915/gen9: only add the planes actually affected by ddb changes
drm/i915: Allow PCH DPLL sharing regardless of DPLL_SDVO_HIGH_SPEED
drm/i915/bxt: Fix HDMI DPLL configuration
drm/i915/gen9: fix the watermark res_blocks value
drm/i915/gen9: fix plane_blocks_per_line on watermarks calculations
drm/i915/gen9: minimum scanlines for Y tile is not always 4
drm/i915/gen9: fix the WaWmMemoryReadLatency implementation
drm/i915/kbl: KBL also needs to run the SAGV code
drm/i915: introduce intel_has_sagv()
...
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dpll_mgr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dpll_mgr.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c index c26d18a574b6..1c59ca50c430 100644 --- a/drivers/gpu/drm/i915/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c @@ -1694,21 +1694,32 @@ bool bxt_ddi_dp_set_dpll_hw_state(int clock, return bxt_ddi_set_dpll_hw_state(clock, &clk_div, dpll_hw_state); } +static bool +bxt_ddi_hdmi_set_dpll_hw_state(struct intel_crtc *intel_crtc, + struct intel_crtc_state *crtc_state, int clock, + struct intel_dpll_hw_state *dpll_hw_state) +{ + struct bxt_clk_div clk_div = { }; + + bxt_ddi_hdmi_pll_dividers(intel_crtc, crtc_state, clock, &clk_div); + + return bxt_ddi_set_dpll_hw_state(clock, &clk_div, dpll_hw_state); +} + static struct intel_shared_dpll * bxt_get_dpll(struct intel_crtc *crtc, struct intel_crtc_state *crtc_state, struct intel_encoder *encoder) { - struct bxt_clk_div clk_div = {0}; - struct intel_dpll_hw_state dpll_hw_state = {0}; + struct intel_dpll_hw_state dpll_hw_state = { }; struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); struct intel_digital_port *intel_dig_port; struct intel_shared_dpll *pll; int i, clock = crtc_state->port_clock; - if (encoder->type == INTEL_OUTPUT_HDMI - && !bxt_ddi_hdmi_pll_dividers(crtc, crtc_state, - clock, &clk_div)) + if (encoder->type == INTEL_OUTPUT_HDMI && + !bxt_ddi_hdmi_set_dpll_hw_state(crtc, crtc_state, clock, + &dpll_hw_state)) return NULL; if ((encoder->type == INTEL_OUTPUT_DP || |