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2014-02-26dma/pl330: implement dmaadnh instructionPeter Crosthwaite1-3/+16
Implement the missing DMAADNH instruction. This is a minor variant of the DMAADDH instruction, so factor out to a common implementation for both (dmaadxh). Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Message-id: 73ab13532a7cae53441da89b46c279b5f50785e3.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: Fix buffer depthPeter Crosthwaite1-1/+1
This is the product of the data-width and the depth arguments, I.e the depth of the FIFO is in terms of data entries and not bytes (which is what the original implementation was suggesting). Fix. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: c34de31031511538ccdb3164b48ee8a6a973ebd4.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: Add event debugging printfsPeter Crosthwaite1-0/+2
These are helpful to anyone trying to debug event sequencing. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: e82a0ad804db3de4f46839e55a9d287735ef870d.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: Rename parent_objPeter Crosthwaite1-1/+2
As per current QOM conventions. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: abb137347ea1ee9c31487b544f3d5435fb17f6a4.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: printf format type sweep.Peter Crosthwaite1-12/+14
Use PRI formats as appropriate rather than raw %x and %d. This fixes debug printfery on some host platforms. Fix types of debug only variables as appropriate. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: dbb5f5fd048b2d4a3cb5c6357577d11211a7a585.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: Fix misleading typePeter Crosthwaite1-1/+1
This type really should just be a regular int as no usages rely on it's 32 bitness (it's only meaningful as a bit position and not a bit mask). This also fixes a printf which uses the variable with a regular %d. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 2a99d31f377aee371476d9da8fd0d1b7efa30f63.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-02-26dma/pl330: Delete overly verbose debug printfPeter Crosthwaite1-1/+0
When using event synchronisation, this particular debug printf floods. Just delete it. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: dd94d19493f97c47497b9d8caf74ca43e70d58fd.1393372019.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-08-22aio / timers: Switch entire codebase to the new timer APIAlex Bligh1-3/+3
This is an autogenerated patch using scripts/switch-timer-api. Switch the entire code base to using the new timer API. Note this patch may introduce some line length issues. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-07-04hw/d*: pass owner to memory_region_init* functionsPaolo Bonzini1-1/+2
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-07-04memory: add owner argument to initialization functionsPaolo Bonzini1-1/+1
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-06-20dma: eliminate DMAContextPaolo Bonzini1-4/+4
The DMAContext is a simple pointer to an AddressSpace that is now always already available. Make everyone hold the address space directly, and clean up the DMA API to use the AddressSpace directly. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-05-20Rename hexdump to avoid FreeBSD libutil conflictEd Maste1-2/+2
On FreeBSD libutil is used for openpty(), but it also provides a hexdump() which conflicts with QEMU's. Signed-off-by: Ed Maste <emaste@freebsd.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1368718348-15199-1-git-send-email-emaste@freebsd.org Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-08hw: move target-independent files to subdirectoriesPaolo Bonzini1-0/+1653
This patch tackles all files that are compiled once, moving them to subdirectories of hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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