All of lore.kernel.org
 help / color / mirror / Atom feed
From: Imre Deak <imre.deak@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH v2 01/10] drm/i915/xelpd: add XE_LPD display characteristics
Date: Thu,  6 May 2021 19:19:21 +0300	[thread overview]
Message-ID: <20210506161930.309688-2-imre.deak@intel.com> (raw)
In-Reply-To: <20210506161930.309688-1-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)
v3:
 - Adjust for dbuf.{size,slice_mask} (Ville)

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com> (v2)
Signed-off-by: Imre Deak <imre.deak@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_power.h |  2 ++
 drivers/gpu/drm/i915/i915_pci.c                    | 10 ++++++++++
 2 files changed, 12 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_display_power.h b/drivers/gpu/drm/i915/display/intel_display_power.h
index f3ca5d5c97781..acf47252d9e75 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.h
+++ b/drivers/gpu/drm/i915/display/intel_display_power.h
@@ -380,6 +380,8 @@ intel_display_power_put_all_in_set(struct drm_i915_private *i915,
 enum dbuf_slice {
 	DBUF_S1,
 	DBUF_S2,
+	DBUF_S3,
+	DBUF_S4,
 	I915_MAX_DBUF_SLICES
 };
 
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index c678e0663d808..00e15fe00f4f0 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),			\
+	.dbuf.size = 4096,						\
+	.dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | BIT(DBUF_S4)
+
 #undef GEN
 #undef PLATFORM
 
-- 
2.27.0

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

  reply	other threads:[~2021-05-06 16:19 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-06 16:19 [Intel-gfx] [PATCH v2 00/10] drm/i915/adl_p: Add support for Display Page Tables Imre Deak
2021-05-06 16:19 ` Imre Deak [this message]
2021-05-06 19:09   ` [Intel-gfx] [PATCH v2 01/10] drm/i915/xelpd: add XE_LPD display characteristics Souza, Jose
2021-05-06 16:19 ` [Intel-gfx] [PATCH v2 02/10] drm/i915/adl_p: Add PCI Devices IDs Imre Deak
2021-05-06 16:19 ` [Intel-gfx] [PATCH v2 03/10] drm/i915/adl_p: ADL_P device info enabling Imre Deak
2021-05-06 16:19 ` [Intel-gfx] [PATCH v2 04/10] drm/i915/xelpd: First stab at DPT support Imre Deak
2021-07-28  6:50   ` Daniel Vetter
2021-07-28 16:41     ` Rodrigo Vivi
2021-07-28 19:06       ` Daniel Vetter
2021-05-06 16:19 ` [Intel-gfx] [PATCH v2 05/10] drm/i915/xelpd: Fallback to plane stride limitations when using DPT Imre Deak
2021-05-06 16:19 ` [Intel-gfx] [PATCH v2 06/10] drm/i915/xelpd: Support 128k plane stride Imre Deak
2021-05-06 16:19 ` [Intel-gfx] [PATCH v2 07/10] drm/i915/adl_p: Add stride restriction when using DPT Imre Deak
2021-05-06 21:03   ` Clint Taylor
2021-05-06 16:19 ` [Intel-gfx] [PATCH v2 08/10] drm/i915/adl_p: Disable support for 90/270 FB rotation Imre Deak
2021-05-06 16:19 ` [Intel-gfx] [PATCH v2 09/10] drm/i915/adl_p: Require a minimum of 8 tiles stride for DPT FBs Imre Deak
2021-05-06 16:19 ` [Intel-gfx] [PATCH v2 10/10] drm/i915/adl_p: Enable remapping to pad DPT FB strides to POT Imre Deak
2021-05-06 16:32 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/adl_p: Add support for Display Page Tables (rev2) Patchwork
2021-05-06 16:34 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-05-06 17:03 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2021-05-06 17:58   ` Imre Deak
2021-05-06 19:12     ` Vudum, Lakshminarayana
2021-05-06 18:14 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-05-06 20:17 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-05-07  9:36   ` Imre Deak
2021-05-07 14:56     ` Vudum, Lakshminarayana

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=20210506161930.309688-2-imre.deak@intel.com \
    --to=imre.deak@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.