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| author | Shobhit Kumar <shobhit.kumar@intel.com> | 2014-05-23 18:05:27 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-06-05 08:52:32 +0200 |
| commit | 2ab8b458c6a1c784a1edc4308d920f97c0e2a2b8 (patch) | |
| tree | c4317fe12456e84a8ef46e2aac316d4d58f7e4ca /drivers/gpu/drm/i915/intel_dsi.h | |
| parent | drm/i915: Extract gen8_gt_irq_reset (diff) | |
| download | linux-2ab8b458c6a1c784a1edc4308d920f97c0e2a2b8.tar.xz linux-2ab8b458c6a1c784a1edc4308d920f97c0e2a2b8.zip | |
drm/i915: Add support for Generic MIPI panel driver
This driver makes use of the generic panel information from the VBT.
Panel information is classified into two - panel configuration and panel
power sequence which is unique to each panel. The generic driver uses the
panel configuration and sequence parsed from VBT block #52 and #53
v2: Address review comments by Jani
- Move all of the things in driver c file from header
- Make all functions static
- Make use of video/mipi_display.c instead of redefining
- Null checks during sequence execution
v3: Address review comments by Damien
- Rename the panel driver file as intel_dsi_panel_vbt.c
- Fix style changes as suggested
- Correct comments for lp->hs and hs->lp count calculations
- General updating comments to have more clarity
- using max() instead of ternary operator
- Fix names (ui_num, ui_den) while using UI in calculations
- compute max of lp_to_hs switch and hs_to_lp switch while computing
hs_lp_switch_count
Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h index e3f4e91c526f..31db33d3e5cc 100644 --- a/drivers/gpu/drm/i915/intel_dsi.h +++ b/drivers/gpu/drm/i915/intel_dsi.h @@ -133,4 +133,6 @@ static inline struct intel_dsi *enc_to_intel_dsi(struct drm_encoder *encoder) extern void vlv_enable_dsi_pll(struct intel_encoder *encoder); extern void vlv_disable_dsi_pll(struct intel_encoder *encoder); +extern struct intel_dsi_dev_ops vbt_generic_dsi_display_ops; + #endif /* _INTEL_DSI_H */ |