From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: intel-xe@lists.freedesktop.org
Subject: [PATCH 7/9] drm/i915/wm: Verify 'ddb_y' as well as 'ddb'
Date: Tue, 24 Mar 2026 15:48:41 +0200 [thread overview]
Message-ID: <20260324134843.2364-8-ville.syrjala@linux.intel.com> (raw)
In-Reply-To: <20260324134843.2364-1-ville.syrjala@linux.intel.com>
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Verify the pre-icl NV12 Y color plane DDB entry. Thus far
we've only verified the RGB/UV DDB entry.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/i915/display/skl_watermark.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/skl_watermark.c b/drivers/gpu/drm/i915/display/skl_watermark.c
index 17faf090a154..1d932c37d768 100644
--- a/drivers/gpu/drm/i915/display/skl_watermark.c
+++ b/drivers/gpu/drm/i915/display/skl_watermark.c
@@ -4022,6 +4022,10 @@ void intel_wm_state_verify(struct intel_atomic_state *state,
skl_ddb_entry_verify(plane, "DDB",
&hw->ddb[plane->id],
&new_crtc_state->wm.skl.plane_ddb[plane->id]);
+
+ skl_ddb_entry_verify(plane, "DDB Y",
+ &hw->ddb_y[plane->id],
+ &new_crtc_state->wm.skl.plane_ddb_y[plane->id]);
}
kfree(hw);
--
2.52.0
next prev parent reply other threads:[~2026-03-24 13:49 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-24 13:48 [PATCH 0/9] drm/i915/wm: Watermark/SAGV fixes/cleanups/etc Ville Syrjala
2026-03-24 13:48 ` [PATCH 1/9] drm/i915/wm: Reject SAGV consistently when block_time_us==0 Ville Syrjala
2026-04-08 9:56 ` Govindapillai, Vinod
2026-03-24 13:48 ` [PATCH 2/9] drm/i915/wm: Don't compute separate SAGV watermarks for RKL Ville Syrjala
2026-04-08 11:48 ` Govindapillai, Vinod
2026-03-24 13:48 ` [PATCH 3/9] drm/i915/wm: Consolidate SAGV pipe active/interlace checks to common code Ville Syrjala
2026-04-08 11:49 ` Govindapillai, Vinod
2026-03-24 13:48 ` [PATCH 4/9] drm/i915/wm: Verify the correct plane DDB entry Ville Syrjala
2026-04-08 11:53 ` Govindapillai, Vinod
2026-03-24 13:48 ` [PATCH 5/9] drm/i915/wm: Extract skl_wm_level_verify() Ville Syrjala
2026-04-08 11:55 ` Govindapillai, Vinod
2026-03-24 13:48 ` [PATCH 6/9] drm/i915/wm: Extract skl_ddb_entry_verify() Ville Syrjala
2026-04-08 11:57 ` Govindapillai, Vinod
2026-03-24 13:48 ` Ville Syrjala [this message]
2026-04-08 11:59 ` [PATCH 7/9] drm/i915/wm: Verify 'ddb_y' as well as 'ddb' Govindapillai, Vinod
2026-03-24 13:48 ` [PATCH 8/9] drm/i915/wm: Reduce copy-pasta in skl_print_plane_wm_changes() Ville Syrjala
2026-04-08 12:04 ` Govindapillai, Vinod
2026-03-24 13:48 ` [PATCH 9/9] drm/i915/wm: Allow SAGV with multiple pipes on pre-icl Ville Syrjala
2026-04-08 12:10 ` Govindapillai, Vinod
2026-03-24 13:58 ` ✗ CI.checkpatch: warning for drm/i915/wm: Watermark/SAGV fixes/cleanups/etc Patchwork
2026-03-24 14:00 ` ✓ CI.KUnit: success " Patchwork
2026-03-24 14:40 ` ✓ Xe.CI.BAT: " Patchwork
2026-03-25 2:08 ` ✓ Xe.CI.FULL: " Patchwork
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260324134843.2364-8-ville.syrjala@linux.intel.com \
--to=ville.syrjala@linux.intel.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=intel-xe@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox