From: Matt Roper <matthew.d.roper@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Chris P Wilson <chris.p.wilson@intel.com>
Subject: [Intel-gfx] [PATCH v3 19/30] drm/i915/dg2: Add new LRI reg offsets
Date: Fri, 23 Jul 2021 10:42:28 -0700 [thread overview]
Message-ID: <20210723174239.1551352-20-matthew.d.roper@intel.com> (raw)
In-Reply-To: <20210723174239.1551352-1-matthew.d.roper@intel.com>
From: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
New LRI register offsets were introduced for DG2, this patch adds
those extra registers, and create new register table for setting offsets
to compare with HW generated context image - especially for gt_lrc test.
Also updates general purpose register with scratch offset for DG2, in
order to use it for live_lrc_fixed selftest.
Cc: Chris P Wilson <chris.p.wilson@intel.com>
Cc: Prathap Kumar Valsan <prathap.kumar.valsan@intel.com>
Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
---
drivers/gpu/drm/i915/gt/intel_lrc.c | 85 ++++++++++++++++++++++++++++-
1 file changed, 83 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
index c3f5bec8ae15..1b7e75e4c011 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -226,6 +226,40 @@ static const u8 gen12_xcs_offsets[] = {
END
};
+static const u8 dg2_xcs_offsets[] = {
+ NOP(1),
+ LRI(15, POSTED),
+ REG16(0x244),
+ REG(0x034),
+ REG(0x030),
+ REG(0x038),
+ REG(0x03c),
+ REG(0x168),
+ REG(0x140),
+ REG(0x110),
+ REG(0x1c0),
+ REG(0x1c4),
+ REG(0x1c8),
+ REG(0x180),
+ REG16(0x2b4),
+ REG(0x120),
+ REG(0x124),
+
+ NOP(1),
+ LRI(9, POSTED),
+ REG16(0x3a8),
+ REG16(0x28c),
+ REG16(0x288),
+ REG16(0x284),
+ REG16(0x280),
+ REG16(0x27c),
+ REG16(0x278),
+ REG16(0x274),
+ REG16(0x270),
+
+ END
+};
+
static const u8 gen8_rcs_offsets[] = {
NOP(1),
LRI(14, POSTED),
@@ -525,6 +559,49 @@ static const u8 xehp_rcs_offsets[] = {
END
};
+static const u8 dg2_rcs_offsets[] = {
+ NOP(1),
+ LRI(15, POSTED),
+ REG16(0x244),
+ REG(0x034),
+ REG(0x030),
+ REG(0x038),
+ REG(0x03c),
+ REG(0x168),
+ REG(0x140),
+ REG(0x110),
+ REG(0x1c0),
+ REG(0x1c4),
+ REG(0x1c8),
+ REG(0x180),
+ REG16(0x2b4),
+ REG(0x120),
+ REG(0x124),
+
+ NOP(1),
+ LRI(9, POSTED),
+ REG16(0x3a8),
+ REG16(0x28c),
+ REG16(0x288),
+ REG16(0x284),
+ REG16(0x280),
+ REG16(0x27c),
+ REG16(0x278),
+ REG16(0x274),
+ REG16(0x270),
+
+ LRI(3, POSTED),
+ REG(0x1b0),
+ REG16(0x5a8),
+ REG16(0x5ac),
+
+ NOP(6),
+ LRI(1, 0),
+ REG(0x0c8),
+
+ END
+};
+
#undef END
#undef REG16
#undef REG
@@ -543,7 +620,9 @@ static const u8 *reg_offsets(const struct intel_engine_cs *engine)
!intel_engine_has_relative_mmio(engine));
if (engine->class == RENDER_CLASS) {
- if (GRAPHICS_VER_FULL(engine->i915) >= IP_VER(12, 50))
+ if (GRAPHICS_VER_FULL(engine->i915) >= IP_VER(12, 55))
+ return dg2_rcs_offsets;
+ else if (GRAPHICS_VER_FULL(engine->i915) >= IP_VER(12, 50))
return xehp_rcs_offsets;
else if (GRAPHICS_VER(engine->i915) >= 12)
return gen12_rcs_offsets;
@@ -554,7 +633,9 @@ static const u8 *reg_offsets(const struct intel_engine_cs *engine)
else
return gen8_rcs_offsets;
} else {
- if (GRAPHICS_VER(engine->i915) >= 12)
+ if (GRAPHICS_VER_FULL(engine->i915) >= IP_VER(12, 55))
+ return dg2_xcs_offsets;
+ else if (GRAPHICS_VER(engine->i915) >= 12)
return gen12_xcs_offsets;
else if (GRAPHICS_VER(engine->i915) >= 9)
return gen9_xcs_offsets;
--
2.25.4
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next prev parent reply other threads:[~2021-07-23 17:43 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-23 17:42 [Intel-gfx] [PATCH v3 00/30] Begin enabling Xe_HP SDV and DG2 platforms Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 01/30] drm/i915/xehpsdv: Correct parameters for IS_XEHPSDV_GT_STEP() Matt Roper
2021-07-27 18:34 ` Yokoyama, Caz
2021-07-27 18:38 ` Matt Roper
2021-07-27 19:00 ` Yokoyama, Caz
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 02/30] drm/i915/xehp: Extra media engines - Part 1 (engine definitions) Matt Roper
2021-07-23 17:54 ` Lucas De Marchi
2021-07-23 17:55 ` Matt Roper
2021-07-23 19:10 ` [Intel-gfx] [PATCH v4 2/2] " Matt Roper
2021-07-24 0:47 ` Lucas De Marchi
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 03/30] drm/i915/xehp: Extra media engines - Part 2 (interrupts) Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 04/30] drm/i915/xehp: Extra media engines - Part 3 (reset) Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 05/30] drm/i915/xehp: Xe_HP forcewake support Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 06/30] drm/i915/xehp: handle new steering options Matt Roper
2021-07-27 19:11 ` Yokoyama, Caz
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 07/30] drm/i915/xehp: Loop over all gslices for INSTDONE processing Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 08/30] drm/i915/xehp: Changes to ss/eu definitions Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 09/30] drm/i915/xehpsdv: Add maximum sseu limits Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 10/30] drm/i915/xehpsdv: Add compute DSS type Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 11/30] drm/i915/xehpsdv: Define steering tables Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 12/30] drm/i915/xehpsdv: Define MOCS table for XeHP SDV Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 13/30] drm/i915/xehpsdv: factor out function to read RP_STATE_CAP Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 14/30] drm/i915/xehpsdv: Read correct RP_STATE_CAP register Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 15/30] drm/i915/dg2: DG2 uses the same sseu limits as XeHP SDV Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 16/30] drm/i915/dg2: Add forcewake table Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 17/30] drm/i915/dg2: Update LNCF steering ranges Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 18/30] drm/i915/dg2: Add SQIDI steering Matt Roper
2021-07-23 17:42 ` Matt Roper [this message]
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 20/30] drm/i915/dg2: Maintain backward-compatible nested batch behavior Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 21/30] drm/i915/dg2: Report INSTDONE_GEOM values in error state Matt Roper
2021-07-29 15:08 ` Matt Atwood
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 22/30] drm/i915/dg2: Define MOCS table for DG2 Matt Roper
2021-07-29 15:14 ` Matt Atwood
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 23/30] drm/i915/dg2: Add MPLLB programming for SNPS PHY Matt Roper
2021-07-29 15:06 ` Matt Atwood
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 24/30] drm/i915/dg2: Add MPLLB programming for HDMI Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 25/30] drm/i915/dg2: Add vswing programming for SNPS phys Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 26/30] drm/i915/dg2: Update modeset sequences Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 27/30] drm/i915/dg2: Wait for SNPS PHY calibration during display init Matt Roper
2021-07-24 4:19 ` kernel test robot
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 28/30] drm/i915/dg2: Update lane disable power state during PSR Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 29/30] drm/i915/dg2: Update to bigjoiner path Matt Roper
2021-07-23 17:42 ` [Intel-gfx] [PATCH v3 30/30] drm/i915/dg2: Configure PCON in DP pre-enable path Matt Roper
2021-07-23 21:21 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Begin enabling Xe_HP SDV and DG2 platforms (rev6) Patchwork
2021-07-23 21:23 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-07-23 21:51 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
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