From: Hans de Goede <hdegoede@xxxxxxxxxx>
drmmode_set_mode_major() is the only user of drmmode->fb_id and will
create it if necessary.
Signed-off-by: Hans de Goede <hdegoede at redhat.com>
(Ported from xserver commit 877453212166fdc912e0d687cdecee11aba563b5)
Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
src/drmmode_display.c | 16 +---------------
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 7a41294..379bbea 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -1893,7 +1893,6 @@ static Bool drmmode_xf86crtc_resize(ScrnInfoPtr scrn, int width, int height)
int i, pitch, old_width, old_height, old_pitch;
int cpp = info->pixel_bytes;
PixmapPtr ppix = screen->GetScreenPixmap(screen);
- uint32_t bo_handle;
void *fb_shadow;
int hint = 0;
xRectangle rect;
@@ -1914,6 +1913,7 @@ static Bool drmmode_xf86crtc_resize(ScrnInfoPtr scrn, int width, int height)
old_height = scrn->virtualY;
old_pitch = scrn->displayWidth;
old_fb_id = drmmode->fb_id;
+ drmmode->fb_id = 0;
old_front = info->front_buffer;
scrn->virtualX = width;
@@ -1938,20 +1938,6 @@ static Bool drmmode_xf86crtc_resize(ScrnInfoPtr scrn, int width, int height)
xf86DrvMsg(scrn->scrnIndex, X_INFO, " => pitch %d bytes\n", pitch);
scrn->displayWidth = pitch / cpp;
- if (!amdgpu_bo_get_handle(info->front_buffer, &bo_handle)) {
- xf86DrvMsg(scrn->scrnIndex, X_ERROR,
- "Failed to get front buffer handle\n");
- goto fail;
- }
-
- if (drmModeAddFB(pAMDGPUEnt->fd, width, height, scrn->depth,
- scrn->bitsPerPixel, pitch,
- bo_handle, &drmmode->fb_id) != 0) {
- xf86DrvMsg(scrn->scrnIndex, X_ERROR,
- "drmModeAddFB failed for front buffer\n");
- goto fail;
- }
-
if (!amdgpu_glamor_create_screen_resources(scrn->pScreen))
goto fail;
--
2.8.1
