All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH] drm/i915/xe3p_lpd: Update CURSOR_BUF/WM masks
@ 2026-07-24 18:35 Gustavo Sousa
  2026-07-24 18:43 ` ✓ CI.KUnit: success for " Patchwork
                   ` (5 more replies)
  0 siblings, 6 replies; 8+ messages in thread
From: Gustavo Sousa @ 2026-07-24 18:35 UTC (permalink / raw)
  To: intel-gfx, intel-xe; +Cc: Suraj Kandpal, Gustavo Sousa

From: Suraj Kandpal <suraj.kandpal@intel.com>

Xe3p onwards CURSOR_BUF/WM masks have been increased. Update them to
reflect the following.

Bspec: 69847, 69880
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
---
 drivers/gpu/drm/i915/display/intel_cursor_regs.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_cursor_regs.h b/drivers/gpu/drm/i915/display/intel_cursor_regs.h
index aaa66331063e..da2f9630ae2d 100644
--- a/drivers/gpu/drm/i915/display/intel_cursor_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_cursor_regs.h
@@ -81,7 +81,7 @@
 #define   CUR_WM_EN				REG_BIT(31)
 #define   CUR_WM_IGNORE_LINES			REG_BIT(30)
 #define   CUR_WM_LINES_MASK			REG_GENMASK(26, 14)
-#define   CUR_WM_BLOCKS_MASK			REG_GENMASK(11, 0)
+#define   CUR_WM_BLOCKS_MASK			REG_GENMASK(12, 0)
 
 #define _CUR_WM_SAGV_A		0x70158
 #define _CUR_WM_SAGV_B		0x71158
@@ -98,10 +98,10 @@
 #define _CUR_BUF_CFG_A		0x7017c
 #define _CUR_BUF_CFG_B		0x7117c
 #define CUR_BUF_CFG(pipe)	_MMIO_PIPE((pipe), _CUR_BUF_CFG_A, _CUR_BUF_CFG_B)
-/* skl+: 10 bits, icl+ 11 bits, adlp+ 12 bits */
-#define   CUR_BUF_END_MASK		REG_GENMASK(27, 16)
+/* skl+: 10 bits, icl+ 11 bits, adlp+ 12 bits, xe3plpd+ 13 bits */
+#define   CUR_BUF_END_MASK		REG_GENMASK(28, 16)
 #define   CUR_BUF_END(end)		REG_FIELD_PREP(CUR_BUF_END_MASK, (end))
-#define   CUR_BUF_START_MASK		REG_GENMASK(11, 0)
+#define   CUR_BUF_START_MASK		REG_GENMASK(12, 0)
 #define   CUR_BUF_START(start)		REG_FIELD_PREP(CUR_BUF_START_MASK, (start))
 
 /* tgl+ */

---
base-commit: 8d8b015ca4cebab74621f83c223eacce22cc6f0e
change-id: 20260724-xe3p_lpd-cursor-dbuf-increase-b8473ae029e0

Best regards,
--  
Gustavo Sousa <gustavo.sousa@intel.com>


^ permalink raw reply related	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2026-08-20 14:40 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-07-24 18:35 [PATCH] drm/i915/xe3p_lpd: Update CURSOR_BUF/WM masks Gustavo Sousa
2026-07-24 18:43 ` ✓ CI.KUnit: success for " Patchwork
2026-07-24 19:28 ` ✓ Xe.CI.BAT: " Patchwork
2026-07-24 19:38 ` ✗ i915.CI.BAT: failure " Patchwork
2026-08-01  5:49 ` [PATCH] " Bhadane, Dnyaneshwar
2026-08-20 14:39   ` Gustavo Sousa
2026-08-18 15:45 ` ✓ i915.CI.BAT: success for drm/i915/xe3p_lpd: Update CURSOR_BUF/WM masks (rev2) Patchwork
2026-08-19  2:50 ` ✓ i915.CI.Full: " Patchwork

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.