diff options
author | Dave Airlie <airlied@redhat.com> | 2022-11-04 09:30:18 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2022-11-04 09:30:18 +1000 |
commit | 6295f1d8b4503ad8a18519b781dd2d1fe5e88c52 (patch) | |
tree | 238c1ddc18f50fc8d34b6483cc1777054b46eded /drivers/gpu/drm/i915/display/intel_dkl_phy.h | |
parent | 980a2ff2cb987e2177a1bd02633f4259a0d1daab (diff) | |
parent | 12caf46cf4fc92b1c3884cb363ace2e12732fd2f (diff) |
Merge tag 'drm-intel-fixes-2022-11-03' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
- Add locking around DKL PHY register accesses (Imre Deak)
- Stop abusing swiotlb_max_segment (Robert Beckett)
- Filter out invalid outputs more sensibly (Ville Syrjälä)
- Setup DDC fully before output init (Ville Syrjälä)
- Simplify intel_panel_add_edid_alt_fixed_modes() (Ville Syrjälä)
- Grab mode_config.mutex during LVDS init to avoid WARNs (Ville Syrjälä)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y2ODlCGM4nACmzsJ@tursulin-desk
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dkl_phy.h')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_dkl_phy.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dkl_phy.h b/drivers/gpu/drm/i915/display/intel_dkl_phy.h new file mode 100644 index 000000000000..260ad121a0b1 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_dkl_phy.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2022 Intel Corporation + */ + +#ifndef __INTEL_DKL_PHY_H__ +#define __INTEL_DKL_PHY_H__ + +#include <linux/types.h> + +#include "i915_reg_defs.h" + +struct drm_i915_private; + +u32 +intel_dkl_phy_read(struct drm_i915_private *i915, i915_reg_t reg, int ln); +void +intel_dkl_phy_write(struct drm_i915_private *i915, i915_reg_t reg, int ln, u32 val); +void +intel_dkl_phy_rmw(struct drm_i915_private *i915, i915_reg_t reg, int ln, u32 clear, u32 set); +void +intel_dkl_phy_posting_read(struct drm_i915_private *i915, i915_reg_t reg, int ln); + +#endif /* __INTEL_DKL_PHY_H__ */ |