audk/MdeModulePkg/Bus/Pci
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
..
EhciDxe MdeModulePkg/EhciDxe: Use BaseLib linked list iteration macros 2020-04-21 02:20:51 +00:00
EhciPei MdeModulePkg/EhciPei: Use BaseLib linked list iteration macros 2020-04-21 02:20:51 +00:00
IdeBusPei MdeModulePkg: Remove BootInRecoveryMode PPI 2019-05-09 20:52:41 +08:00
IncompatiblePciDeviceSupportDxe MdeModulePkg: Fix various typos 2021-05-17 02:10:31 +00:00
NonDiscoverablePciDeviceDxe MdeModulePkg/NonDiscoverablePciDeviceDxe: Add NULL pointer check 2020-09-18 02:45:21 +00:00
NvmExpressDxe MdeModulePkg/NvmExpressDxe: Fix wrong queue size for async IO queues 2019-11-20 02:47:19 +00:00
NvmExpressPei MdeModulePkg/NvmExpressPei: Fix Opal S3 unlock issue 2019-10-30 08:17:49 +08:00
PciBusDxe MdeModulePkg PciBusDxe: Increase the width of data read during oprom shadow 2021-06-17 03:01:55 +00:00
PciHostBridgeDxe MdeModulePkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:08 -07:00
PciSioSerialDxe MdeModulePkg/PciSioSerialDxe: Flush Tx before config change 2020-12-19 01:29:44 +00:00
SataControllerDxe MdeModulePkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:08 -07:00
SdMmcPciHcDxe MdeModulePkg/SdMmcPciHcDxe: Fix PIO transfer mode 2020-03-05 01:51:59 +00:00
SdMmcPciHcPei MdeModulePkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:08 -07:00
UfsPciHcDxe MdeModulePkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:08 -07:00
UfsPciHcPei MdeModulePkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:08 -07:00
UhciDxe MdeModulePkg: Fix spelling mistake for occurred 2020-08-19 00:54:23 +00:00
UhciPei MdeModulePkg/UhciPei: Initialize the variable RequestMap 2019-11-04 08:56:12 +08:00
XhciDxe MdeModulePkg/Xhci: Fix TRT when data length is 0 2021-06-02 07:55:57 +00:00
XhciPei MdeModulePkg/Xhci: Fix TRT when data length is 0 2021-06-02 07:55:57 +00:00