________________________________________
From: Intel-gfx [[email protected]] on behalf of Manasi
Navare [[email protected]]
Sent: Thursday, October 18, 2018 3:16 PM
To: [email protected]
Cc: Zanoni, Paulo R
Subject: [Intel-gfx] [PATCH 1/2] drm/i915/icl: Fix the macros for DFLEXDPMLE
register bits
This patch fixes the macros used for defining the DFLEXDPMLE
register bit fields. This accounts for changes in the spec.
Fixes: a2bc69a1a9d6 ("drm/i915/icl: Add register definition for DFLEXDPMLE")
Cc: Animesh Manna <[email protected]>
Cc: Paulo Zanoni <[email protected]>
Cc: Jose Roberto de Souza <[email protected]>
Signed-off-by: Manasi Navare <[email protected]>
---
drivers/gpu/drm/i915/i915_reg.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 81f1c601987d..f5f8a39c4116 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2057,8 +2057,12 @@ enum i915_power_well_id {
/* ICL PHY DFLEX registers */
#define PORT_TX_DFLEXDPMLE1 _MMIO(0x1638C0)
-#define DFLEXDPMLE1_DPMLETC_MASK(n) (0xf << (4 * (n)))
-#define DFLEXDPMLE1_DPMLETC(n, x) ((x) << (4 * (n)))
+#define DFLEXDPMLE1_DPMLETC_MASK(tc_port) (0xf << (4 * (tc_port)))
+#define DFLEXDPMLE1_DPMLETC_ML0(tc_port) (1 << (4 * (tc_port)))
+#define DFLEXDPMLE1_DPMLETC_ML1_0(tc_port) (3 << (4 * (tc_port)))
+#define DFLEXDPMLE1_DPMLETC_ML3(tc_port) (8 << (4 * (tc_port)))
+#define DFLEXDPMLE1_DPMLETC_ML3_2(tc_port) (12 << (4 * (tc_port))
Wont ML0, 1_0, 3, 3_2 suffice?
Anusha
+#define DFLEXDPMLE1_DPMLETC_ML_3_0(tc_port) (15 << (4 * (tc_port)))
/* BXT PHY Ref registers */
#define _PORT_REF_DW3_A 0x16218C
--
2.18.0
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