From: Imre Deak <imre.deak@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH v2 15/23] drm/i915: Sanitize the TypeC FIA lane configuration decoding
Date: Thu, 20 Jun 2019 17:05:52 +0300 [thread overview]
Message-ID: <20190620140600.11357-16-imre.deak@intel.com> (raw)
In-Reply-To: <20190620140600.11357-1-imre.deak@intel.com>
Use hex numbers, since that makes more sense when decoding a bit pattern.
No functional change.
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Animesh Manna <animesh.manna@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
---
drivers/gpu/drm/i915/display/intel_tc.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
index 019bc53af28b..7190b57376d6 100644
--- a/drivers/gpu/drm/i915/display/intel_tc.c
+++ b/drivers/gpu/drm/i915/display/intel_tc.c
@@ -52,15 +52,16 @@ int intel_tc_port_fia_max_lane_count(struct intel_digital_port *dig_port)
switch (lane_mask) {
default:
MISSING_CASE(lane_mask);
- case 1:
- case 2:
- case 4:
- case 8:
+ /* fall-through */
+ case 0x1:
+ case 0x2:
+ case 0x4:
+ case 0x8:
return 1;
- case 3:
- case 12:
+ case 0x3:
+ case 0xc:
return 2;
- case 15:
+ case 0xf:
return 4;
}
}
--
2.17.1
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next prev parent reply other threads:[~2019-06-20 14:06 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-20 14:05 [PATCH v2 00/23] drm/i915: Fix TypeC port mode switching Imre Deak
2019-06-20 14:05 ` [PATCH v2 01/23] drm/i915/icl: Add support to read out the TBT PLL HW state Imre Deak
2019-06-20 14:05 ` [PATCH v2 02/23] drm/i915: Tune down WARNs about TBT AUX power well enabling Imre Deak
2019-06-20 14:05 ` [PATCH v2 03/23] drm/i915: Move the TypeC port handling code to a separate file Imre Deak
2019-06-20 14:05 ` [PATCH v2 04/23] drm/i915: Sanitize the terminology used for TypeC port modes Imre Deak
2019-06-20 14:05 ` [PATCH v2 05/23] drm/i915: Don't enable the DDI-IO power in the TypeC TBT-alt mode Imre Deak
2019-06-20 14:05 ` [PATCH v2 06/23] drm/i915: Fix the TBT AUX power well enabling Imre Deak
2019-06-20 14:05 ` [PATCH v2 07/23] drm/i915: Use the correct AUX power domain in TypeC TBT-alt mode Imre Deak
2019-06-20 14:05 ` [PATCH v2 08/23] drm/i915: Unify the TypeC port notation in debug/error messages Imre Deak
2019-06-20 14:05 ` [PATCH v2 09/23] drm/i915: Factor out common parts from TypeC port handling functions Imre Deak
2019-06-25 13:05 ` Ville Syrjälä
2019-06-25 13:48 ` Imre Deak
2019-06-26 20:50 ` [CI v3 " Imre Deak
2019-06-26 22:55 ` Souza, Jose
2019-06-27 10:34 ` Imre Deak
2019-06-20 14:05 ` [PATCH v2 10/23] drm/i915: Wait for TypeC PHY complete flag to clear in safe mode Imre Deak
2019-06-20 14:05 ` [PATCH v2 11/23] drm/i915: Handle the TCCOLD power-down event Imre Deak
2019-06-25 13:17 ` Ville Syrjälä
2019-06-25 14:22 ` Imre Deak
2019-06-26 20:50 ` [CI v3 " Imre Deak
2019-06-20 14:05 ` [PATCH v2 12/23] drm/i915: Sanitize the TypeC connect/detect sequences Imre Deak
2019-06-25 13:42 ` Ville Syrjälä
2019-06-25 18:30 ` Imre Deak
2019-06-26 11:51 ` Ville Syrjälä
2019-06-26 23:55 ` Souza, Jose
2019-06-27 9:48 ` Imre Deak
2019-06-27 21:06 ` Souza, Jose
2019-06-20 14:05 ` [PATCH v2 13/23] drm/i915: Fix the TypeC port mode sanitization during loading/resume Imre Deak
2019-06-26 18:04 ` [PATCH v3 " Imre Deak
2019-06-26 20:50 ` [CI " Imre Deak
2019-06-27 20:38 ` Souza, Jose
2019-06-20 14:05 ` [PATCH v2 14/23] drm/i915: Keep the TypeC port mode fixed for detect/AUX transfers Imre Deak
2019-06-25 13:43 ` Ville Syrjälä
2019-06-20 14:05 ` Imre Deak [this message]
2019-06-20 14:05 ` [PATCH v2 16/23] drm/i915: Sanitize the shared DPLL reserve/release interface Imre Deak
2019-06-25 13:53 ` Ville Syrjälä
2019-06-25 18:57 ` Imre Deak
2019-06-25 19:48 ` Imre Deak
2019-06-20 14:05 ` [PATCH v2 17/23] drm/i915: Sanitize the shared DPLL find/reference interface Imre Deak
2019-06-25 13:54 ` Ville Syrjälä
2019-06-20 14:05 ` [PATCH v2 18/23] drm/i915/icl: Split getting the DPLLs to port type specific functions Imre Deak
2019-06-25 13:55 ` Ville Syrjälä
2019-06-20 14:05 ` [PATCH v2 19/23] drm/i915/icl: Reserve all required PLLs for TypeC ports Imre Deak
2019-06-25 13:58 ` Ville Syrjälä
2019-06-20 14:05 ` [PATCH v2 20/23] drm/i915: Keep the TypeC port mode fixed when the port is active Imre Deak
2019-06-25 14:01 ` Ville Syrjälä
2019-06-20 14:05 ` [PATCH v2 21/23] drm/i915: Add state verification for the TypeC port mode Imre Deak
2019-06-25 14:12 ` Ville Syrjälä
2019-06-25 19:23 ` Imre Deak
2019-06-26 11:52 ` Ville Syrjälä
2019-06-26 18:04 ` [v3 " Imre Deak
2019-06-26 20:50 ` [CI v3 " Imre Deak
2019-06-20 14:05 ` [PATCH v2 22/23] drm/i915: Remove unneeded disconnect in TypeC legacy " Imre Deak
2019-06-20 14:06 ` [PATCH v2 23/23] drm/i915: WARN about invalid lane reversal in TBT-alt/DP-alt modes Imre Deak
2019-06-20 17:23 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Fix TypeC port mode switching (rev3) Patchwork
2019-06-20 17:32 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-06-20 18:05 ` ✓ Fi.CI.BAT: success " Patchwork
2019-06-20 22:42 ` ✓ Fi.CI.IGT: " Patchwork
2019-06-26 22:00 ` ✗ Fi.CI.BAT: failure for drm/i915: Fix TypeC port mode switching (rev7) Patchwork
-- strict thread matches above, loose matches on Subject: below --
2019-06-26 18:04 [PATCH v3 09/23] drm/i915: Factor out common parts from TypeC port handling functions Imre Deak
2019-06-26 18:04 ` [PATCH v3 11/23] drm/i915: Handle the TCCOLD power-down event Imre Deak
2019-06-26 22:12 ` Souza, Jose
2019-06-27 10:09 ` Imre Deak
2019-06-27 12:59 ` Ville Syrjälä
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