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- U_Use-DRM_CAP_CURSOR_WIDTH-HEIGHT-if-possible.patch

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* There's no need to hardcode the cursor size if the kernel can
    report the value it wants. Fixes invisible cursor issue on
    RDNA3 cards like Navi31/RX 7900 Series cards. (boo#1207388)

OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xf86-video-amdgpu?expand=0&rev=70
This commit is contained in:
Stefan Dirsch 2023-01-23 11:19:52 +00:00 committed by Git OBS Bridge
parent 58ab7f41f7
commit 6749c22452
3 changed files with 70 additions and 1 deletions
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59
U_Use-DRM_CAP_CURSOR_WIDTH-HEIGHT-if-possible.patch Normal file
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@ -0,0 +1,59 @@
From 9c959fac3af28d191105f63236096ad456dca614 Mon Sep 17 00:00:00 2001
From: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Date: Thu, 29 Sep 2022 16:42:09 +0200
Subject: [PATCH] Use DRM_CAP_CURSOR_WIDTH/HEIGHT if possible
There's no need to hardcode the cursor size if the kernel can
report the value it wants.
---
src/amdgpu_kms.c | 27 ++++++++++++++++++++-------
1 file changed, 20 insertions(+), 7 deletions(-)
diff --git a/src/amdgpu_kms.c b/src/amdgpu_kms.c
index 9364d17..1f049c9 100644
--- a/src/amdgpu_kms.c
+++ b/src/amdgpu_kms.c
@@ -1501,6 +1501,25 @@ static Bool AMDGPUCreateWindow_oneshot(WindowPtr pWin)
return ret;
}
+static void amdgpu_determine_cursor_size(int fd, AMDGPUInfoPtr info)
+{
+ uint64_t value;
+
+ if (drmGetCap(fd, DRM_CAP_CURSOR_WIDTH, &value) == 0)
+ info->cursor_w = value;
+ else if (info->family < AMDGPU_FAMILY_CI)
+ info->cursor_w = CURSOR_WIDTH;
+ else
+ info->cursor_w = CURSOR_WIDTH_CIK;
+
+ if (drmGetCap(fd, DRM_CAP_CURSOR_HEIGHT, &value) == 0)
+ info->cursor_h = value;
+ else if (info->family < AMDGPU_FAMILY_CI)
+ info->cursor_h = CURSOR_HEIGHT;
+ else
+ info->cursor_h = CURSOR_HEIGHT_CIK;
+}
+
/* When the root window is mapped, set the initial modes */
void AMDGPUWindowExposures_oneshot(WindowPtr pWin, RegionPtr pRegion
#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(1,16,99,901,0)
@@ -1684,13 +1703,7 @@ Bool AMDGPUPreInit_KMS(ScrnInfoPtr pScrn, int flags)
else
pAMDGPUEnt->HasCRTC2 = TRUE;
- if (info->family < AMDGPU_FAMILY_CI) {
- info->cursor_w = CURSOR_WIDTH;
- info->cursor_h = CURSOR_HEIGHT;
- } else {
- info->cursor_w = CURSOR_WIDTH_CIK;
- info->cursor_h = CURSOR_HEIGHT_CIK;
- }
+ amdgpu_determine_cursor_size(pAMDGPUEnt->fd, info);
amdgpu_query_heap_size(pAMDGPUEnt->pDev, AMDGPU_GEM_DOMAIN_GTT,
&heap_size, &max_allocation);
--
2.35.3

8
xf86-video-amdgpu.changes
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@ -1,3 +1,11 @@
-------------------------------------------------------------------
Mon Jan 23 11:12:08 UTC 2023 - Stefan Dirsch <sndirsch@suse.com>
- U_Use-DRM_CAP_CURSOR_WIDTH-HEIGHT-if-possible.patch
* There's no need to hardcode the cursor size if the kernel can
report the value it wants. Fixes invisible cursor issue on
RDNA3 cards like Navi31/RX 7900 Series cards. (boo#1207388)
-------------------------------------------------------------------
Sat May 14 20:59:19 UTC 2022 - Stefan Dirsch <sndirsch@suse.com>

4
xf86-video-amdgpu.spec
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@ -1,7 +1,7 @@
#
# spec file for package xf86-video-amdgpu
#
# Copyright (c) 2022 SUSE LLC
# Copyright (c) 2023 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -32,6 +32,7 @@ Source1: https://xorg.freedesktop.org/releases/individual/driver/%{name}-
Source2: %{name}.keyring
Source3: amdgpu.ids
Patch1: N_amdgpu-present-Check-tiling-for-newer-versions-too.patch
Patch2: U_Use-DRM_CAP_CURSOR_WIDTH-HEIGHT-if-possible.patch
BuildRequires: autoconf >= 2.6.0
BuildRequires: automake
BuildRequires: libtool
@ -64,6 +65,7 @@ Its autodetects whether your hardware has a CI or newer AMD Graphics Card
%prep
%setup -q
%patch1 -p1
%patch2 -p1
%build
# We have some -z now related errors during X default startup (boo#1197994):