Intel-GFX Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Anusha Srivatsa <anusha.srivatsa@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 6/8] drm/i915/glk: s/IS_GLK_REVID/IS_GLK_GT_STEP
Date: Tue,  6 Jul 2021 22:06:43 -0700	[thread overview]
Message-ID: <20210707050645.31043-7-anusha.srivatsa@intel.com> (raw)
In-Reply-To: <20210707050645.31043-1-anusha.srivatsa@intel.com>

Add stepping info table for GLK.
Remove stepping info table from intel_dmc.c and
instead use the centralized stepping_info from
intel_step.c

Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c   |  2 +-
 drivers/gpu/drm/i915/i915_drv.h   |  9 +++------
 drivers/gpu/drm/i915/intel_step.c | 10 ++++++++++
 3 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index eaddb18e4762..9f433194c4e6 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -274,7 +274,7 @@ static void intel_detect_preproduction_hw(struct drm_i915_private *dev_priv)
 	pre |= IS_SKL_GT_STEP(dev_priv, 0, STEP_F0);
 	pre |= IS_BXT_GT_STEP(dev_priv, 0, STEP_B2);
 	pre |= IS_KBL_GT_STEP(dev_priv, 0, STEP_A0);
-	pre |= IS_GLK_REVID(dev_priv, 0, GLK_REVID_A2);
+	pre |= IS_GLK_GT_STEP(dev_priv, 0, STEP_A2);
 
 	if (pre) {
 		drm_err(&dev_priv->drm, "This is a pre-production stepping. "
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 217c58c14a88..e9156d1a89a7 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1476,13 +1476,10 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
 #define IS_KBL_DISPLAY_STEP(dev_priv, since, until) \
 	(IS_KABYLAKE(dev_priv) && IS_DISPLAY_STEP(dev_priv, since, until))
 
-#define GLK_REVID_A0		0x0
-#define GLK_REVID_A1		0x1
-#define GLK_REVID_A2		0x2
-#define GLK_REVID_B0		0x3
+#define IS_GLK_GT_STEP(__i915, since, until) \
+	(IS_GEMINILAKE(__i915) && \
+	IS_GT_STEP(__i915, since, until))
 
-#define IS_GLK_REVID(dev_priv, since, until) \
-	(IS_GEMINILAKE(dev_priv) && IS_REVID(dev_priv, since, until))
 
 #define CNL_REVID_A0		0x0
 #define CNL_REVID_B0		0x1
diff --git a/drivers/gpu/drm/i915/intel_step.c b/drivers/gpu/drm/i915/intel_step.c
index e1e5698d4998..a7144f24921e 100644
--- a/drivers/gpu/drm/i915/intel_step.c
+++ b/drivers/gpu/drm/i915/intel_step.c
@@ -35,6 +35,13 @@ static const struct intel_step_info bxt_revids[] = {
 	[8] = { .gt_step = STEP_B2 },
 };
 
+static const struct intel_step_info glk_revids[] = {
+	[0] = { .gt_step = STEP_A0 },
+	[1] = { .gt_step = STEP_A1 },
+	[2] = { .gt_step = STEP_A2 },
+	[3] = { .gt_step = STEP_B0 },
+};
+
 static const struct intel_step_info icl_revids[] = {
 	[0] = { .gt_step = STEP_A0 },
 	[3] = { .gt_step = STEP_B0 },
@@ -112,6 +119,9 @@ void intel_step_init(struct drm_i915_private *i915)
 	} else if (IS_BROXTON(i915)) {
 		revids = bxt_revids;
 		size = ARRAY_SIZE(bxt_revids);
+	} else if (IS_GEMINILAKE(i915)) {
+		revids = glk_revids;
+		size = ARRAY_SIZE(glk_revids);
 	} else if (IS_ICELAKE(i915)) {
 		revids = icl_revids;
 		size = ARRAY_SIZE(icl_revids);
-- 
2.32.0

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

  parent reply	other threads:[~2021-07-07  5:06 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-07  5:06 [Intel-gfx] [PATCH 0/8] Abstract steppings for all platforms Anusha Srivatsa
2021-07-07  5:06 ` [Intel-gfx] [PATCH 1/8] drm/i915/step: s/<platform>_revid_tbl/<platform>_revids Anusha Srivatsa
2021-07-07  8:24   ` Jani Nikula
2021-07-07  5:06 ` [Intel-gfx] [PATCH 2/8] drm/i915/dmc: Use RUNTIME_INFO->step for DMC Anusha Srivatsa
2021-07-07  8:29   ` Jani Nikula
2021-07-07  9:08     ` Jani Nikula
2021-07-07  5:06 ` [Intel-gfx] [PATCH 3/8] drm/i915/skl: s/IS_SKL_REVID/IS_SKL_GT_STEP Anusha Srivatsa
2021-07-07  5:06 ` [Intel-gfx] [PATCH 4/8] drm/i915/bxt: s/IS_BXT_REVID/IS_BXT_GT_STEP Anusha Srivatsa
2021-07-07  5:06 ` [Intel-gfx] [PATCH 5/8] drm/i915/icl: s/IS_ICL_REVID/IS_ICL_GT_STEP Anusha Srivatsa
2021-07-07  5:06 ` Anusha Srivatsa [this message]
2021-07-07  5:06 ` [Intel-gfx] [PATCH 7/8] drm/i915/rkl: s/IS_RKL_REVID/IS_RKL_GT_STEP Anusha Srivatsa
2021-07-07  5:06 ` [Intel-gfx] [PATCH 8/8] drm/i915/dg1: s/IS_DG1_REVID/IS_DG1_GT_STEP Anusha Srivatsa
2021-07-07  5:26 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Abstract steppings for all platforms Patchwork
2021-07-07  5:28 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-07-07  5:57 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " 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=20210707050645.31043-7-anusha.srivatsa@intel.com \
    --to=anusha.srivatsa@intel.com \
    --cc=intel-gfx@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