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feat(deck): Add DeckHD patch for gamescope

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This commit is contained in:
Kyle Gospodnetich 2024-05-03 08:28:39 -07:00
parent 7d291a10ad
commit f86661ed12
2 changed files with 71 additions and 1 deletions
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69
spec_files/gamescope/deckhd.patch Normal file
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@ -0,0 +1,69 @@
diff --git a/src/drm.cpp b/src/drm.cpp
index 7776422..b7d822c 100644
--- a/src/drm.cpp
+++ b/src/drm.cpp
@@ -2122,6 +2122,8 @@ namespace gamescope
( m_Mutable.szMakePNP == "VLV"sv && m_Mutable.szModel == "ANX7530 U"sv ) ||
( m_Mutable.szMakePNP == "VLV"sv && m_Mutable.szModel == "Jupiter"sv ) ||
( m_Mutable.szMakePNP == "VLV"sv && m_Mutable.szModel == "Galileo"sv );
+ const bool bDeckHDDisplay =
+ ( m_Mutable.szMakePNP == "DHD"sv && m_Mutable.szModel == "DeckHD-1200p"sv );
const bool bLegionGoDisplay =
( m_Mutable.szMakePNP == "LEN"sv && m_Mutable.szModel == "Go Display"sv );
const bool bLokiDisplay =
@@ -2148,6 +2150,11 @@ namespace gamescope
m_Mutable.ValidDynamicRefreshRates = std::span( s_kSteamDeckLCDRates );
}
}
+ else if ( bDeckHDDisplay )
+ {
+ m_Mutable.eKnownDisplay = GAMESCOPE_KNOWN_DISPLAY_STEAM_DECK_LCD_DHD;
+ m_Mutable.ValidDynamicRefreshRates = std::span( s_kSteamDeckLCDRates );
+ }
else if ( bLegionGoDisplay )
{
m_Mutable.ValidDynamicRefreshRates = std::span( s_kLegionGoRates );
@@ -2309,7 +2316,7 @@ namespace gamescope
.uMinContentLightLevel = nits_to_u16_dark( 0 ),
};
}
- else if ( eKnownDisplay == GAMESCOPE_KNOWN_DISPLAY_STEAM_DECK_LCD )
+ else if ( eKnownDisplay == GAMESCOPE_KNOWN_DISPLAY_STEAM_DECK_LCD || GAMESCOPE_KNOWN_DISPLAY_STEAM_DECK_LCD_DHD )
{
// Set up some HDR fallbacks for undocking
return BackendConnectorHDRInfo
diff --git a/src/gamescope_shared.h b/src/gamescope_shared.h
index ed30d8c..f53ed4a 100644
--- a/src/gamescope_shared.h
+++ b/src/gamescope_shared.h
@@ -8,6 +8,7 @@ namespace gamescope
{
GAMESCOPE_KNOWN_DISPLAY_UNKNOWN,
GAMESCOPE_KNOWN_DISPLAY_STEAM_DECK_LCD, // Jupiter
+ GAMESCOPE_KNOWN_DISPLAY_STEAM_DECK_LCD_DHD, // Jupiter DeckHD
GAMESCOPE_KNOWN_DISPLAY_STEAM_DECK_OLED_SDC, // Galileo SDC
GAMESCOPE_KNOWN_DISPLAY_STEAM_DECK_OLED_BOE, // Galileo BOE
};
diff --git a/src/modegen.cpp b/src/modegen.cpp
index d174c2d..bfb782d 100644
--- a/src/modegen.cpp
+++ b/src/modegen.cpp
@@ -356,6 +356,18 @@ void generate_fixed_mode(drmModeModeInfo *mode, const drmModeModeInfo *base, int
mode->vsync_end = 1314;
mode->vtotal = 1322;
}
+ else if ( eKnownDisplay = gamescope::GAMESCOPE_KNOWN_DISPLAY_STEAM_DECK_LCD_DHD )
+ {
+ mode->hdisplay = 1200;
+ mode->hsync_start = 1240;
+ mode->hsync_end = 1260;
+ mode->htotal = 1300;
+
+ mode->vdisplay = 1920;
+ mode->vsync_start = 1938;
+ mode->vsync_end = 1940;
+ mode->vtotal = 1960;
+ }
mode->clock = ( ( mode->htotal * mode->vtotal * vrefresh ) + 999 ) / 1000;
}

3
spec_files/gamescope/gamescope.spec
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@ -6,7 +6,7 @@
Name: gamescope
Version: 100.%{gamescope_tag}
Release: %{autorelease}.bazzite
Release: 2.bazzite
Summary: Micro-compositor for video games on Wayland
License: BSD
@ -21,6 +21,7 @@ Patch2: disable-steam-touch-click-atom.patch
Patch3: external-rotation.patch
Patch4: panel-type.patch
Patch5: gestures.patch
Patch6: deckhd.patch
BuildRequires: meson >= 0.54.0
BuildRequires: ninja-build