Hi
Am 24.09.19 um 09:55 schrieb Gerd Hoffmann:
Hi,
+ /*
+ * At the high end of video memory, we reserve space for
+ * buffer objects. The cursor plane uses this memory to store
+ * a double-buffered image of the current cursor. Hence, it's
+ * not available for framebuffers.
+ */
+ mdev->vram_fb_available -= 2 * size;
Hmm, that looks like a leftover from the previous version of the patch
series ...
This belongs here. For several tests the size of the available
framebuffer memory needs to be known. It's stored in
mdev->vram_fb_available. mgag200_mm_init() sets the value of
mdev->vram_fb_available to the full size of the video RAM. The line
above subtracts the size of 2 cursor buffers.
Best regards
Thomas
cheers,
Gerd
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Linux GmbH, Maxfeldstrasse 5, 90409 Nuernberg, Germany
GF: Felix Imendörffer, Mary Higgins, Sri Rasiah
HRB 21284 (AG Nürnberg)
