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| author | Radim Krčmář <rkrcmar@redhat.com> | 2018-09-07 18:30:47 +0200 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2018-09-07 18:30:47 +0200 |
| commit | ed2ef29100644eabc6099cbf1a3aa9d938555ab8 (patch) | |
| tree | dadd3eb5d77ae2c44adc92869c662292bd652f46 /drivers/gpu/drm/i915/intel_display.c | |
| parent | 732b53146ac8f604e45c593efe0579f78205fdcc (diff) | |
| parent | df88f3181f10565c6e3a89eb6f0f9e6afaaf15f1 (diff) | |
Merge tag 'kvm-s390-master-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux
KVM: s390: Fixes for 4.19
- Fallout from the hugetlbfs support: pfmf interpretion and locking
- VSIE: fix keywrapping for nested guests
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index ed3fa1c8a983..4a3c8ee9a973 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2988,6 +2988,7 @@ static int skl_check_main_surface(const struct intel_crtc_state *crtc_state, int w = drm_rect_width(&plane_state->base.src) >> 16; int h = drm_rect_height(&plane_state->base.src) >> 16; int dst_x = plane_state->base.dst.x1; + int dst_w = drm_rect_width(&plane_state->base.dst); int pipe_src_w = crtc_state->pipe_src_w; int max_width = skl_max_plane_width(fb, 0, rotation); int max_height = 4096; @@ -3009,10 +3010,10 @@ static int skl_check_main_surface(const struct intel_crtc_state *crtc_state, * screen may cause FIFO underflow and display corruption. */ if ((IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) && - (dst_x + w < 4 || dst_x > pipe_src_w - 4)) { + (dst_x + dst_w < 4 || dst_x > pipe_src_w - 4)) { DRM_DEBUG_KMS("requested plane X %s position %d invalid (valid range %d-%d)\n", - dst_x + w < 4 ? "end" : "start", - dst_x + w < 4 ? dst_x + w : dst_x, + dst_x + dst_w < 4 ? "end" : "start", + dst_x + dst_w < 4 ? dst_x + dst_w : dst_x, 4, pipe_src_w - 4); return -ERANGE; } |