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Prefer drmModeSetCursor2 over drmModeSetCursor

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The former includes information about the position of the hotspot within
the cursor image.

Copied from xf86-video-modesetting.

(ported from radeon commit c9f8f642fd495937400618a4fc25ecae3f8888fc)

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer
2015-11-11 17:44:16 +09:00
committed by Michel Dänzer
parent 83a47c0ebe
commit 0ddd20600d
1 changed files with 17 additions and 0 deletions
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17
src/drmmode_display.c
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@@ -801,12 +801,29 @@ static void drmmode_show_cursor(xf86CrtcPtr crtc)
AMDGPUEntPtr pAMDGPUEnt = AMDGPUEntPriv(pScrn);
drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
uint32_t bo_handle;
static Bool use_set_cursor2 = TRUE;
if (!amdgpu_bo_get_handle(drmmode_crtc->cursor_buffer, &bo_handle)) {
ErrorF("failed to get BO handle for cursor\n");
return;
}
if (use_set_cursor2) {
xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(crtc->scrn);
CursorPtr cursor = xf86_config->cursor;
int ret;
ret = drmModeSetCursor2(pAMDGPUEnt->fd,
drmmode_crtc->mode_crtc->crtc_id,
bo_handle,
info->cursor_w, info->cursor_h,
cursor->bits->xhot, cursor->bits->yhot);
if (ret == -EINVAL)
use_set_cursor2 = FALSE;
else
return;
}
drmModeSetCursor(pAMDGPUEnt->fd, drmmode_crtc->mode_crtc->crtc_id, bo_handle,
info->cursor_w, info->cursor_h);
}