From: Suraj Kandpal <suraj.kandpal@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH v6 3/9] drm/i915: Adding the new registers for DSC
Date: Wed, 11 Jan 2023 11:08:31 +0530 [thread overview]
Message-ID: <20230111053837.1608588-4-suraj.kandpal@intel.com> (raw)
In-Reply-To: <20230111053837.1608588-1-suraj.kandpal@intel.com>
Adding new DSC register which are introducted MTL onwards
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
---
drivers/gpu/drm/i915/i915_reg.h | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 8b2cf980f323..69a645ce0fe8 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -7766,6 +7766,8 @@ enum skl_power_gate {
#define ICL_DSC1_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
_ICL_DSC1_PICTURE_PARAMETER_SET_0_PB, \
_ICL_DSC1_PICTURE_PARAMETER_SET_0_PC)
+#define DSC_NATIVE_422_ENABLE BIT(23)
+#define DSC_NATIVE_420_ENABLE BIT(22)
#define DSC_ALT_ICH_SEL (1 << 20)
#define DSC_VBR_ENABLE (1 << 19)
#define DSC_422_ENABLE (1 << 18)
@@ -8010,6 +8012,32 @@ enum skl_power_gate {
#define DSC_SLICE_PER_LINE(slice_per_line) ((slice_per_line) << 16)
#define DSC_SLICE_CHUNK_SIZE(slice_chunk_size) ((slice_chunk_size) << 0)
+/* MTL Display Stream Compression registers */
+#define _MTL_DSC0_PICTURE_PARAMETER_SET_17_PB 0x782B4
+#define _MTL_DSC1_PICTURE_PARAMETER_SET_17_PB 0x783B4
+#define _MTL_DSC0_PICTURE_PARAMETER_SET_17_PC 0x784B4
+#define _MTL_DSC1_PICTURE_PARAMETER_SET_17_PC 0x785B4
+#define MTL_DSC0_PICTURE_PARAMETER_SET_17(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
+ _MTL_DSC0_PICTURE_PARAMETER_SET_17_PB, \
+ _MTL_DSC0_PICTURE_PARAMETER_SET_17_PC)
+#define MTL_DSC1_PICTURE_PARAMETER_SET_17(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
+ _MTL_DSC1_PICTURE_PARAMETER_SET_17_PB, \
+ _MTL_DSC1_PICTURE_PARAMETER_SET_17_PC)
+#define DSC_SL_BPG_OFFSET(offset) ((offset) << 27)
+
+#define _MTL_DSC0_PICTURE_PARAMETER_SET_18_PB 0x782B8
+#define _MTL_DSC1_PICTURE_PARAMETER_SET_18_PB 0x783B8
+#define _MTL_DSC0_PICTURE_PARAMETER_SET_18_PC 0x784B8
+#define _MTL_DSC1_PICTURE_PARAMETER_SET_18_PC 0x785B8
+#define MTL_DSC0_PICTURE_PARAMETER_SET_18(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
+ _MTL_DSC0_PICTURE_PARAMETER_SET_18_PB, \
+ _MTL_DSC0_PICTURE_PARAMETER_SET_18_PC)
+#define MTL_DSC1_PICTURE_PARAMETER_SET_18(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
+ _MTL_DSC1_PICTURE_PARAMETER_SET_18_PB, \
+ _MTL_DSC1_PICTURE_PARAMETER_SET_18_PC)
+#define DSC_NSL_BPG_OFFSET(offset) ((offset) << 16)
+#define DSC_SL_OFFSET_ADJ(offset) ((offset) << 0)
+
/* Icelake Rate Control Buffer Threshold Registers */
#define DSCA_RC_BUF_THRESH_0 _MMIO(0x6B230)
#define DSCA_RC_BUF_THRESH_0_UDW _MMIO(0x6B230 + 4)
--
2.25.1
next prev parent reply other threads:[~2023-01-11 5:40 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-11 5:38 [Intel-gfx] [PATCH v6 0/9] Enable YCbCr420 for VDSC Suraj Kandpal
2023-01-11 5:38 ` [Intel-gfx] [PATCH v6 1/9] drm/dp_helper: Add helper to check if the sink supports given format with DSC Suraj Kandpal
2023-01-11 5:38 ` [Intel-gfx] [PATCH v6 2/9] drm/i915/dp: Check if DSC supports the given output_format Suraj Kandpal
2023-01-11 5:38 ` Suraj Kandpal [this message]
2023-01-13 5:34 ` [Intel-gfx] [PATCH v6 3/9] drm/i915: Adding the new registers for DSC Kulkarni, Vandita
2023-01-11 5:38 ` [Intel-gfx] [PATCH v6 4/9] drm/i915: Enable YCbCr420 for VDSC Suraj Kandpal
2023-01-13 5:28 ` Kulkarni, Vandita
2023-01-11 5:38 ` [Intel-gfx] [PATCH v6 5/9] drm/i915: Fill in native_420 field Suraj Kandpal
2023-01-11 13:32 ` Jani Nikula
2023-01-11 5:38 ` [Intel-gfx] [PATCH v6 6/9] drm/i915/vdsc: Check slice design requirement Suraj Kandpal
2023-01-11 13:41 ` Jani Nikula
2023-01-11 14:29 ` Kandpal, Suraj
2023-01-11 14:41 ` Jani Nikula
2023-01-11 5:38 ` [Intel-gfx] [PATCH v6 7/9] drm/i915/dsc: Add debugfs entry to validate DSC YCbCr420 Suraj Kandpal
2023-01-11 5:38 ` [Intel-gfx] [PATCH v6 8/9] drm/i915/dsc: Allow DSC only with YCbCr420 format when forced from debugfs Suraj Kandpal
2023-01-11 13:54 ` Jani Nikula
2023-02-07 7:41 ` Swati Sharma
2023-01-11 5:38 ` [Intel-gfx] [PATCH v6 9/9] drm/i915: Code styling fixes Suraj Kandpal
2023-01-11 6:07 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Enable YCbCr420 for VDSC Patchwork
2023-01-11 12:10 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
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