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drm/i915: Remove some visibility checks from intel_crtc_update_cursor.

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This is duplicated with intel_check_cursor_plane, and with all
non-atomic paths removed this should be dead code.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1452164052-21752-4-git-send-email-maarten.lankhorst@linux.intel.com
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This commit is contained in:
Maarten Lankhorst 2016-01-07 11:54:08 +01:00
parent a758e68458
commit edd62601dd
1 changed files with 0 additions and 14 deletions
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14
drivers/gpu/drm/i915/intel_display.c
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@ -85,8 +85,6 @@ static const uint32_t intel_cursor_formats[] = {
DRM_FORMAT_ARGB8888,
};
static void intel_crtc_update_cursor(struct drm_crtc *crtc, bool on);
static void i9xx_crtc_clock_get(struct intel_crtc *crtc,
struct intel_crtc_state *pipe_config);
static void ironlake_pch_clock_get(struct intel_crtc *crtc,
@ -10237,25 +10235,13 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc,
base = intel_crtc->cursor_addr;
if (x >= intel_crtc->config->pipe_src_w)
on = false;
if (y >= intel_crtc->config->pipe_src_h)
on = false;
if (x < 0) {
if (x + cursor_state->crtc_w <= 0)
on = false;
pos |= CURSOR_POS_SIGN << CURSOR_X_SHIFT;
x = -x;
}
pos |= x << CURSOR_X_SHIFT;
if (y < 0) {
if (y + cursor_state->crtc_h <= 0)
on = false;
pos |= CURSOR_POS_SIGN << CURSOR_Y_SHIFT;
y = -y;
}