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[idd] transport: intersect frame capabilities

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This commit is contained in:
Geoffrey McRae
2026-08-12 23:53:52 +10:00
parent c601468871
commit 5b09d4f90a
16 changed files with 334 additions and 176 deletions
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19
idd/LGIdd/display/CDisplayConfiguration.h
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@@ -25,7 +25,7 @@
#include "config/CSettings.h"
#include "display/CEdid.h"
#include "display/IddCxCompat.h"
#include "transport/FrameMemoryLimits.h"
#include "transport/FrameCaps.h"
#include <stddef.h>
#include <stdint.h>
@@ -39,6 +39,7 @@ public:
SUCCESS,
INVALID,
TOO_LARGE,
UNSUPPORTED,
SETTINGS_FAILED,
MODES_FAILED,
};
@@ -68,27 +69,19 @@ private:
CEdid m_edid;
bool m_hdrEnabled = false;
bool LoadModes(const FrameMemoryLimits& limits);
bool LoadModes(const FrameCaps& caps);
CSettings::DisplayModes SnapshotModes(bool * hdrEnabled = nullptr) const;
static bool AlignUp(UINT64 value, UINT64 alignment, UINT64& result);
static bool CalculateFrameSize(uint32_t width, uint32_t height,
UINT64& frameSize);
static bool GetResolutionMemoryRequirements(uint32_t width,
uint32_t height, UINT64 alignment, const FrameMemoryLimits& limits,
UINT64& frameSize, UINT64& requiredSize);
static uint32_t RecommendedMemorySizeMiB(UINT64 requiredSize);
public:
explicit CDisplayConfiguration(CSettings& settings);
CDisplayConfiguration(const CDisplayConfiguration&) = delete;
CDisplayConfiguration& operator=(const CDisplayConfiguration&) = delete;
bool Load(const FrameMemoryLimits& limits);
bool ReloadSettings(const FrameMemoryLimits& limits);
bool Load(const FrameCaps& caps);
bool ReloadSettings(const FrameCaps& caps);
ResolutionResult SetResolution(uint32_t width, uint32_t height,
const FrameMemoryLimits& limits);
const FrameCaps& caps);
void InitializeEdid(bool hdr);
void RebuildEdid(bool hdr);