Merge tag 'drm-intel-next-2022-04-13-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

drm/i915 feature pull for v5.19:

Features and functionality:
- Add support for new Tile 4 format on DG2 (Stan)
- Add support for new CCS clear color compression on DG2 (Mika, Juha-Pekka)
- Add support for new render and media compression formats on DG2 (Matt)
- Support multiple eDP and LVDS native mode refresh rates (Ville)
- Support static DRRS (Ville)
- ATS-M platform info (Matt)
- RPL-S PCI IDs (Tejas)
- Extend DP HDR support to HSW+ (Uma)
- Bump ADL-P DMC version to v2.16 (Madhumitha)
- Let users disable PSR2 while enabling PSR1 (José)

Refactoring and cleanups:
- Massive DRRS and panel fixed mode refactoring and cleanups (Ville)
- Power well refactoring and cleanup (Imre)
- Clean up and refactor crtc readout and compute config (Ville)
- Use kernel string helpers (Lucas)
- Refactor gmbus pin lookups and allocation (Jani)
- PCH display cleanups (Ville)
- DPLL and DPLL manager refactoring (Ville)
- Include and header refactoring (Jani, Tvrtko)
- DMC abstractions (Jani)
- Non-x86 build refactoring (Casey)
- VBT parsing refactoring (Ville)
- Bigjoiner refactoring (Ville)
- Optimize plane, pfit, scaler, etc. programming using unlocked writes (Ville)
- Split several register writes in commit to noarm+arm pairs (Ville)
- Clean up SAGV handling (Ville)
- Clean up bandwidth and ddb allocation (Ville)
- FBC cleanups (Ville)

Fixes:
- Fix native HDMI and DP HDMI DFP clock limits on deep color/4:2:0 (Ville)
- Fix DMC firmware platform check (Lucas)
- Fix cursor coordinates on bigjoiner secondary (Ville)
- Fix MSO vs. bigjoiner timing confusion (Ville)
- Fix ADL-P eDP voltage swing (José)
- Fix VRR capability property update (Manasi)
- Log DG2 SNPS PHY calibration errors (Matt, Lucas)
- Fix PCODE request status checks (Stan)
- Fix uncore unclaimed access warnings (Lucas)
- Fix VBT new max TMDS clock parsing (Shawn)
- Fix ADL-P non-existent underrun recovery (Swathi Dhanavanthri)
- Fix ADL-N stepping info (Tejas)
- Fix DPT mapping flags to contiguous (Stan)
- Fix DG2 max display bandwidth (Vinod)
- Fix DP low voltage SKU checks (Ankit)
- Fix RPL-S VT-d translation enable via quirk (Tejas)
- Fixes to PSR2 (José)
- Fix PIPE_MBUS_DBOX_CTL programming (José)
- Fix LTTPR capability read/check on DP 1.2 (Imre)
- Fix ADL-P register corruption after DDI clock enabling (Imre)
- Fix ADL-P MBUS DBOX BW and B credits (Caz)

Merges:
- Backmerge drm-next (Rodrigo, Jani)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/874k2xgewe.fsf@intel.com

1 files changed, 12 insertions, 10 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_overlay.c b/drivers/gpu/drm/i915/display/intel_overlay.c
index 76845d34ad0c..ee46561b5ae8 100644
--- a/drivers/gpu/drm/i915/display/intel_overlay.c
+++ b/drivers/gpu/drm/i915/display/intel_overlay.c
@@ -958,19 +958,21 @@ static void update_pfit_vscale_ratio(struct intel_overlay *overlay)
 static int check_overlay_dst(struct intel_overlay *overlay,
 			     struct drm_intel_overlay_put_image *rec)
 {
-	const struct intel_crtc_state *pipe_config =
+	const struct intel_crtc_state *crtc_state =
 		overlay->crtc->config;
+	struct drm_rect req, clipped;
 
-	if (rec->dst_height == 0 || rec->dst_width == 0)
-		return -EINVAL;
+	drm_rect_init(&req, rec->dst_x, rec->dst_y,
+		      rec->dst_width, rec->dst_height);
 
-	if (rec->dst_x < pipe_config->pipe_src_w &&
-	    rec->dst_x + rec->dst_width <= pipe_config->pipe_src_w &&
-	    rec->dst_y < pipe_config->pipe_src_h &&
-	    rec->dst_y + rec->dst_height <= pipe_config->pipe_src_h)
-		return 0;
-	else
+	clipped = req;
+	drm_rect_intersect(&clipped, &crtc_state->pipe_src);
+
+	if (!drm_rect_visible(&clipped) ||
+	    !drm_rect_equals(&clipped, &req))
 		return -EINVAL;
+
+	return 0;
 }
 
 static int check_overlay_scaling(struct drm_intel_overlay_put_image *rec)
@@ -1160,7 +1162,7 @@ int intel_overlay_put_image_ioctl(struct drm_device *dev, void *data,
 		crtc->overlay = overlay;
 
 		/* line too wide, i.e. one-line-mode */
-		if (crtc->config->pipe_src_w > 1024 &&
+		if (drm_rect_width(&crtc->config->pipe_src) > 1024 &&
 		    crtc->config->gmch_pfit.control & PFIT_ENABLE) {
 			overlay->pfit_active = true;
 			update_pfit_vscale_ratio(overlay);