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From: Imre Deak <imre.deak@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 02/11] drm/i915/xelpd: add XE_LPD display characteristics
Date: Wed, 14 Apr 2021 18:51:59 +0300	[thread overview]
Message-ID: <20210414155208.3161335-3-imre.deak@intel.com> (raw)
In-Reply-To: <20210414155208.3161335-1-imre.deak@intel.com>

From: Matt Roper <matthew.d.roper@intel.com>

Let's start preparing for upcoming platforms that will use an XE_LPD
design.

v2:
 - Use the now-preferred "XE_LPD" term to refer to this design
 - Utilize DISPLAY_VER() rather than a feature flag
 - Drop unused mbus_size field (Lucas)

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
---
 drivers/gpu/drm/i915/i915_pci.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 44e7b94db63dc..40b58a6dc3193 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -939,6 +939,16 @@ static const struct intel_device_info adl_s_info = {
 	.dma_mask_size = 46,
 };
 
+#define XE_LPD_FEATURES \
+	.display.ver = 13,						\
+	.display.has_psr_hw_tracking = 0,				\
+	.abox_mask = GENMASK(1, 0),					\
+	.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \
+	.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |	\
+		BIT(TRANSCODER_C) | BIT(TRANSCODER_D),			\
+	.ddb_size = 4096,						\
+	.num_supported_dbuf_slices = 4
+
 #undef GEN
 #undef PLATFORM
 
-- 
2.27.0

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  parent reply	other threads:[~2021-04-14 15:52 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-14 15:51 [Intel-gfx] [PATCH 00/11] drm/i915/adl_p: Add support for Display Page Tables Imre Deak
2021-04-14 15:51 ` [Intel-gfx] [PATCH 01/11] drm/i915: Pass intel_framebuffer instad of drm_framebuffer to intel_fill_fb_info() Imre Deak
2021-04-14 15:51 ` Imre Deak [this message]
2021-05-05 23:55   ` [Intel-gfx] [PATCH 02/11] drm/i915/xelpd: add XE_LPD display characteristics Souza, Jose
2021-04-14 15:52 ` [Intel-gfx] [PATCH 03/11] drm/i915/adl_p: Add PCI Devices IDs Imre Deak
2021-04-14 15:52 ` [Intel-gfx] [PATCH 04/11] drm/i915/adl_p: ADL_P device info enabling Imre Deak
2021-05-05 23:54   ` Souza, Jose
2021-04-14 15:52 ` [Intel-gfx] [PATCH 05/11] drm/i915/xelpd: First stab at DPT support Imre Deak
2021-04-14 15:52 ` [Intel-gfx] [PATCH 06/11] drm/i915/xelpd: Fallback to plane stride limitations when using DPT Imre Deak
2021-04-14 15:52 ` [Intel-gfx] [PATCH 07/11] drm/i915/xelpd: Support 128k plane stride Imre Deak
2021-04-14 15:52 ` [Intel-gfx] [PATCH 08/11] drm/i915/adl_p: Add stride restriction when using DPT Imre Deak
2021-04-14 15:52 ` [Intel-gfx] [PATCH 09/11] drm/i915/adl_p: Disable support for 90/270 FB rotation Imre Deak
2021-04-14 15:52 ` [Intel-gfx] [PATCH 10/11] drm/i915/adl_p: Require a minimum of 8 tiles stride for DPT FBs Imre Deak
2021-04-15 22:12   ` Imre Deak
2021-05-06 11:11     ` Kahola, Mika
2021-04-14 15:52 ` [Intel-gfx] [PATCH 11/11] drm/i915/adl_p: Enable remapping to pad DPT FB strides to POT Imre Deak
2021-04-14 17:22 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/adl_p: Add support for Display Page Tables Patchwork
2021-04-14 17:50 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-04-14 20:32 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-04-15 11:29 ` [Intel-gfx] [PATCH 00/11] " Jani Nikula
2021-04-21 11:03   ` Jani Nikula
2021-04-21 11:24     ` Imre Deak
2021-04-21 12:12       ` Jani Nikula
2021-04-21 19:21         ` Imre Deak

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