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* [PATCH] drm/i915: remove unused DPLL_TEST register definitions
@ 2026-04-20 20:46 Luca Coelho
  2026-04-20 21:00 ` Ville Syrjälä
                   ` (4 more replies)
  0 siblings, 5 replies; 7+ messages in thread
From: Luca Coelho @ 2026-04-20 20:46 UTC (permalink / raw)
  To: intel-gfx; +Cc: intel-xe, jani.nikula

Remove the old DPLL_TEST register definitions from i915_reg.h.

They are no longer used anywhere in the driver.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
 drivers/gpu/drm/i915/i915_reg.h | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 5d99b99b0c57..68bd0b3a6f83 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -509,18 +509,6 @@
 #define   IVB_SPR_STRETCH_MAX_X2	REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 2)
 #define   IVB_SPR_STRETCH_MAX_X1	REG_FIELD_PREP(IVB_SPR_STRETCH_MAX_MASK, 3)
 
-#define DPLL_TEST	_MMIO(0x606c)
-#define   DPLLB_TEST_SDVO_DIV_1		(0 << 22)
-#define   DPLLB_TEST_SDVO_DIV_2		(1 << 22)
-#define   DPLLB_TEST_SDVO_DIV_4		(2 << 22)
-#define   DPLLB_TEST_SDVO_DIV_MASK	(3 << 22)
-#define   DPLLB_TEST_N_BYPASS		(1 << 19)
-#define   DPLLB_TEST_M_BYPASS		(1 << 18)
-#define   DPLLB_INPUT_BUFFER_ENABLE	(1 << 16)
-#define   DPLLA_TEST_N_BYPASS		(1 << 3)
-#define   DPLLA_TEST_M_BYPASS		(1 << 2)
-#define   DPLLA_INPUT_BUFFER_ENABLE	(1 << 0)
-
 #define D_STATE		_MMIO(0x6104)
 #define  DSTATE_GFX_RESET_I830			(1 << 6)
 #define  DSTATE_PLL_D3_OFF			(1 << 3)
-- 
2.53.0


^ permalink raw reply related	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2026-04-21  6:27 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-04-20 20:46 [PATCH] drm/i915: remove unused DPLL_TEST register definitions Luca Coelho
2026-04-20 21:00 ` Ville Syrjälä
2026-04-20 21:04   ` Luca Coelho
2026-04-20 22:23 ` ✗ i915.CI.BAT: failure for " Patchwork
2026-04-21  3:29 ` ✓ CI.KUnit: success " Patchwork
2026-04-21  4:22 ` ✓ Xe.CI.BAT: " Patchwork
2026-04-21  6:27 ` ✓ Xe.CI.FULL: " Patchwork

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