| commit | 118c82e7ff4bd3aeaeca31caa64fb95351531ac4 | |
| author | Eddie James <eajames@linux.ibm.com> | |
| Mon, 1 Jul 2019 16:26:18 +0000 (1 17:26 +0100) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Mon, 1 Jul 2019 16:29:00 +0000 (1 17:29 +0100) | ||
| tree | fad596846a6f2c3aee751ba7380e92a87f1c30fc | treesnapshot (tar.gz zip) |
| parent | aae7a18d475608b46a923899a6f3989f087e92fe | commitdiff |
hw/misc/aspeed_xdma: New device
The XDMA engine embedded in the Aspeed SOCs performs PCI DMA operations
between the SOC (acting as a BMC) and a host processor in a server.
The XDMA engine exists on the AST2400, AST2500, and AST2600 SOCs, so
enable it for all of those. Add trace events on the important register
writes in the XDMA engine.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-id: 20190618165311.27066-21-clg@kaod.org
[clg: - changed title ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The XDMA engine embedded in the Aspeed SOCs performs PCI DMA operations
between the SOC (acting as a BMC) and a host processor in a server.
The XDMA engine exists on the AST2400, AST2500, and AST2600 SOCs, so
enable it for all of those. Add trace events on the important register
writes in the XDMA engine.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-id: 20190618165311.27066-21-clg@kaod.org
[clg: - changed title ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| hw/arm/aspeed_soc.c | diffblobblamehistory | |
| hw/misc/Makefile.objs | diffblobblamehistory | |
| hw/misc/aspeed_xdma.c | [new file with mode: 0644] | blob |
| hw/misc/trace-events | diffblobblamehistory | |
| include/hw/arm/aspeed_soc.h | diffblobblamehistory | |
| include/hw/misc/aspeed_xdma.h | [new file with mode: 0644] | blob |