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drm/i915: Relocate intel_plane_uses_fence()

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Relocate intel_plane_uses_fence() into intel_fb.c. Not sure
that's the best place, but since this is mostly about the
fb and vma I can't think of anything truly better right now.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250213150220.13580-10-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2025-02-13 17:02:17 +02:00
parent 9fa560f70e
commit f04fb4090f
4 changed files with 11 additions and 12 deletions
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10
drivers/gpu/drm/i915/display/intel_display.c
View File

@ -636,16 +636,6 @@ unsigned int intel_remapped_info_size(const struct intel_remapped_info *rem_info
return size;
}
bool intel_plane_uses_fence(const struct intel_plane_state *plane_state)
{
struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
return DISPLAY_VER(dev_priv) < 4 ||
(plane->fbc && !plane_state->no_fbc_reason &&
plane_state->view.gtt.type == I915_GTT_VIEW_NORMAL);
}
/*
* Convert the x/y offsets into a linear offset.
* Only valid with 0/180 degree rotation, which is fine since linear

2
drivers/gpu/drm/i915/display/intel_display.h
View File

@ -524,8 +524,6 @@ void ilk_pfit_disable(const struct intel_crtc_state *old_crtc_state);
int bdw_get_pipe_misc_bpp(struct intel_crtc *crtc);
unsigned int intel_plane_fence_y_offset(const struct intel_plane_state *plane_state);
bool intel_plane_uses_fence(const struct intel_plane_state *plane_state);
struct intel_encoder *
intel_get_crtc_new_encoder(const struct intel_atomic_state *state,
const struct intel_crtc_state *crtc_state);

10
drivers/gpu/drm/i915/display/intel_fb.c
View File

@ -1283,6 +1283,16 @@ bool intel_fb_needs_pot_stride_remap(const struct intel_framebuffer *fb)
intel_fb_uses_dpt(&fb->base);
}
bool intel_plane_uses_fence(const struct intel_plane_state *plane_state)
{
struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
return DISPLAY_VER(dev_priv) < 4 ||
(plane->fbc && !plane_state->no_fbc_reason &&
plane_state->view.gtt.type == I915_GTT_VIEW_NORMAL);
}
static int intel_fb_pitch(const struct intel_framebuffer *fb, int color_plane, unsigned int rotation)
{
if (drm_rotation_90_or_270(rotation))

1
drivers/gpu/drm/i915/display/intel_fb.h
View File

@ -77,6 +77,7 @@ u32 intel_plane_compute_aligned_offset(int *x, int *y,
int color_plane);
bool intel_fb_needs_pot_stride_remap(const struct intel_framebuffer *fb);
bool intel_plane_uses_fence(const struct intel_plane_state *plane_state);
bool intel_fb_supports_90_270_rotation(const struct intel_framebuffer *fb);
int intel_fill_fb_info(struct intel_display *display, struct intel_framebuffer *fb);