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drm/i915/fbc: s/_intel_fbc_cfb_stride()/intel_fbc_plane_cfb_stride()/

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_intel_fbc_cfb_stride() calculates the CFB stride the hardware would
automagically generate from the plane's stride. Rename the function
to intel_fbc_plane_cfb_stride() to better reflect its purpose.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240705145254.3355-4-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Ville Syrjälä 2024-07-05 17:52:37 +03:00
parent fd5a9b950e
commit 6c9ee258b1
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/i915/display/intel_fbc.c
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@ -140,7 +140,7 @@ static unsigned int intel_fbc_plane_stride(const struct intel_plane_state *plane
}
/* plane stride based cfb stride in bytes, assuming 1:1 compression limit */
static unsigned int _intel_fbc_cfb_stride(const struct intel_plane_state *plane_state)
static unsigned int intel_fbc_plane_cfb_stride(const struct intel_plane_state *plane_state)
{
unsigned int cpp = 4; /* FBC always 4 bytes per pixel */
@ -181,7 +181,7 @@ static unsigned int skl_fbc_min_cfb_stride(const struct intel_plane_state *plane
static unsigned int intel_fbc_cfb_stride(const struct intel_plane_state *plane_state)
{
struct intel_display *display = to_intel_display(plane_state->uapi.plane->dev);
unsigned int stride = _intel_fbc_cfb_stride(plane_state);
unsigned int stride = intel_fbc_plane_cfb_stride(plane_state);
/*
* At least some of the platforms require each 4 line segment to
@ -211,7 +211,7 @@ static u16 intel_fbc_override_cfb_stride(const struct intel_plane_state *plane_s
{
struct intel_display *display = to_intel_display(plane_state->uapi.plane->dev);
unsigned int stride_aligned = intel_fbc_cfb_stride(plane_state);
unsigned int stride = _intel_fbc_cfb_stride(plane_state);
unsigned int stride = intel_fbc_plane_cfb_stride(plane_state);
const struct drm_framebuffer *fb = plane_state->hw.fb;
/*