linux/drivers/gpu/drm/amd/amdgpu/Makefile, branch v4.3

drm/amd: add scheduler fence implementation (v2)

2015-08-17T20:51:07Z

scheduler fence is based on kernel fence framework. v2: squash in Christian's build fix Signed-off-by: Chunming Zhou Reviewed-by: Christian K?nig

drm/amdgpu: add backend implementation of gpu scheduler (v2)

2015-08-17T20:50:33Z

v2: fix rebase breakage Signed-off-by: Chunming Zhou Acked-by: Christian K?nig Reviewed-by: Jammy Zhou

drm/amdgpu: add scheduler initialization

2015-08-17T20:50:31Z

1. Add kernel parameter option, default 0 2. Add scheduler initialization for amdgpu Signed-off-by: Chunming Zhou Signed-off-by: Jammy Zhou Acked-by: Christian K?nig Reviewed-by: Jammy Zhou

drm/amdgpu: Add Fiji support to SMC and DPM (v2)

2015-08-17T20:50:26Z

v2: agd5f: prepare for release Signed-off-by: David Zhang Reviewed-by: Alex Deucher Reviewed-by: Jammy Zhou Reviewed-by: Christian König

drm/amdgpu: handle conditional support for CIK properly

2015-08-17T20:50:23Z

gfx7 support is not necessary or available if CIK support is not enabled. Signed-off-by: Alex Deucher

drm/amdgpu: move some atombios definitions to common folder (v2)

2015-08-17T20:50:19Z

the definitions can be shared by different IP components. v2: fix include path Signed-off-by: Jammy Zhou Reviewed-by: Alex Deucher

drm/amd: Add CGS interfaces

2015-08-17T20:49:52Z

CGS (Common Graphics Services) is an AMD cross component abstraction layer to designed to better encapsulate specific IP block drivers so different teams can effectively work on differnet IP block drivers independently. It provides a common interface for things like accessing registers, allocating GPU memory, and registering interrupt sources. The plan is to eventually move more and more IP drivers to this interface. The first user is the ACP IP driver. Reviewed-by: Jammy Zhou Signed-off-by: Chunming Zhou Acked-by: Christian König Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Add amdgpu <--> amdkfd gfx8 interface

2015-07-20T06:16:48Z

This patch adds the gfx8 interface file between amdgpu and amdkfd. This interface file is currently in use when running on a Carrizo-based system. The interface itself is represented by a pointer to struct kfd_dev. The pointer is located inside amdgpu_device structure. All the register accesses that amdkfd need are done using this interface. This allows us to avoid direct register accesses in amdkfd proper, while also allows us to avoid locking between amdkfd and amdgpu. The single exception is the doorbells that are used in both of the drivers. However, because they are located in separate pci bar pages, the danger of sharing registers between the drivers is minimal. Having said that, we are planning to move the doorbells as well to amdgpu. Signed-off-by: Ben Goz Signed-off-by: Oded Gabbay

drm/amdgpu: add amdgpu <--> amdkfd gfx7 interface

2015-07-20T06:16:48Z

This patch adds the gfx7 interface file between amdgpu and amdkfd. This interface file mirrors (some) of the functions in radeon_kfd.c (the interface file between radeon and amdkfd). The gfx7 interface is used when it is run on a Kaveri-based system. This interface file was used for bring-up of amdkfd on amdgpu and for debugging purposes. For users who would like to run HSA on Kaveri, please use the radeon graphic driver. Note: CONFIG_DRM_AMDGPU_CIK must be selected for amdgpu to handle Kaveri. v2: removed MTYPE_NONCACHED enum definition as it is defined in another patch Signed-off-by: Oded Gabbay

drm/amdgpu: Add H/W agnostic amdgpu <--> amdkfd interface

2015-07-20T06:16:47Z

This patch adds an interface file between amdgpu and amdkfd. This interface file is H/W agnostic, thus containing functions that operate the same for any AMD APU/GPU H/W generation. The functions in this interface mirror (some) of the functions in radeon_kfd.c (the radeon<-->amdkfd interface file). The main functions are: - amdgpu_amdkfd_init - initialize the amdkfd module - amdgpu_amdkfd_load_interface - load the H/W interface according to the currently probed device - amdgpu_amdkfd_device_probe - probe the device in amdkfd - amdgpu_amdkfd_device_init - initialize the device in amdkfd - amdgpu_amdkfd_interrupt - call the ISR of amdkfd - amdgpu_amdkfd_suspend - suspend callback from amdgpu - amdgpu_amdkfd_resume - resume callback from amdgpu This patch also modifies the relevant amdgpu files, to use this new interface. Signed-off-by: Oded Gabbay