audk/MdeModulePkg/Bus/Pci/PciBusDxe
Sumana Venur cdf7544703 MdeModulePkg PciBusDxe: Increase the width of data read during oprom shadow
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2989

Long times spent on shadowing oprom from graphics card to system memory.
We are currently using 8 bit read cycles. This needs to be wider,
at least 32bit reads to reduce the time for oprom shadow.

Signed-off-by: Sumana Venur <sumana.venur@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
2021-06-17 03:01:55 +00:00
..
ComponentName.c
ComponentName.h
PciBus.c
PciBus.h MdeModulePkg/Bus/Pci/PciBusDxe: Support PCIe Resizable BAR Capability 2021-01-04 08:25:28 +00:00
PciBusDxe.inf MdeModulePkg/Bus/Pci/PciBusDxe: Support PCIe Resizable BAR Capability 2021-01-04 08:25:28 +00:00
PciBusDxe.uni
PciBusDxeExtra.uni
PciCommand.c
PciCommand.h
PciDeviceSupport.c
PciDeviceSupport.h
PciDriverOverride.c
PciDriverOverride.h
PciEnumerator.c
PciEnumerator.h
PciEnumeratorSupport.c MdeModulePkg/PciBusDxe: Fix a bug in ProcessOptionRomLight 2021-02-02 06:15:05 +00:00
PciEnumeratorSupport.h MdeModulePkg/Bus/Pci/PciBusDxe: Support PCIe Resizable BAR Capability 2021-01-04 08:25:28 +00:00
PciHotPlugSupport.c
PciHotPlugSupport.h
PciIo.c
PciIo.h
PciLib.c MdeModulePkg/PciBusDxe: Fix possible uninitialized use 2021-05-19 01:39:49 +00:00
PciLib.h MdeModulePkg/Bus/Pci/PciBusDxe: Support PCIe Resizable BAR Capability 2021-01-04 08:25:28 +00:00
PciOptionRomSupport.c MdeModulePkg PciBusDxe: Increase the width of data read during oprom shadow 2021-06-17 03:01:55 +00:00
PciOptionRomSupport.h
PciPowerManagement.c
PciPowerManagement.h
PciResourceSupport.c
PciResourceSupport.h
PciRomTable.c
PciRomTable.h