Never activated as UAPI and it turned out that this was to inflexible.
Signed-off-by: Christian König <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 3 ---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 10 ----------
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 --
include/uapi/drm/amdgpu_drm.h | 6 +-----
4 files changed, 1 insertion(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 9e9b94dcb699..4fd8121f9d95 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -458,9 +458,6 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void
*data,
/* always clear VRAM */
flags |= AMDGPU_GEM_CREATE_VRAM_CLEARED;
- if (args->in.domains & AMDGPU_GEM_DOMAIN_MMIO_REMAP)
- return -EINVAL;
-
/* create a gem object to contain this object in */
if (args->in.domains & (AMDGPU_GEM_DOMAIN_GDS |
AMDGPU_GEM_DOMAIN_GWS | AMDGPU_GEM_DOMAIN_OA)) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index fe51087a54a9..0584c7383c19 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -153,14 +153,6 @@ void amdgpu_bo_placement_from_domain(struct amdgpu_bo
*abo, u32 domain)
c++;
}
- if (domain & AMDGPU_GEM_DOMAIN_MMIO_REMAP) {
- places[c].fpfn = 0;
- places[c].lpfn = 0;
- places[c].mem_type = AMDGPU_PL_MMIO_REMAP;
- places[c].flags = 0;
- c++;
- }
-
if (domain & AMDGPU_GEM_DOMAIN_GTT) {
places[c].fpfn = 0;
places[c].lpfn = 0;
@@ -1566,8 +1558,6 @@ uint32_t amdgpu_bo_mem_stats_placement(struct amdgpu_bo
*bo)
return AMDGPU_PL_OA;
case AMDGPU_GEM_DOMAIN_DOORBELL:
return AMDGPU_PL_DOORBELL;
- case AMDGPU_GEM_DOMAIN_MMIO_REMAP:
- return AMDGPU_PL_MMIO_REMAP;
default:
return TTM_PL_SYSTEM;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
index 52c2d1731aab..912c9afaf9e1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
@@ -168,8 +168,6 @@ static inline unsigned amdgpu_mem_type_to_domain(u32
mem_type)
return AMDGPU_GEM_DOMAIN_OA;
case AMDGPU_PL_DOORBELL:
return AMDGPU_GEM_DOMAIN_DOORBELL;
- case AMDGPU_PL_MMIO_REMAP:
- return AMDGPU_GEM_DOMAIN_MMIO_REMAP;
default:
break;
}
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index 6927c864a6d1..0d743fe92146 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -105,8 +105,6 @@ extern "C" {
*
* %AMDGPU_GEM_DOMAIN_DOORBELL Doorbell. It is an MMIO region for
* signalling user mode queues.
- *
- * %AMDGPU_GEM_DOMAIN_MMIO_REMAP MMIO remap page (special mapping for
HDP flushing).
*/
#define AMDGPU_GEM_DOMAIN_CPU 0x1
#define AMDGPU_GEM_DOMAIN_GTT 0x2
@@ -115,15 +113,13 @@ extern "C" {
#define AMDGPU_GEM_DOMAIN_GWS 0x10
#define AMDGPU_GEM_DOMAIN_OA 0x20
#define AMDGPU_GEM_DOMAIN_DOORBELL 0x40
-#define AMDGPU_GEM_DOMAIN_MMIO_REMAP 0x80
#define AMDGPU_GEM_DOMAIN_MASK (AMDGPU_GEM_DOMAIN_CPU | \
AMDGPU_GEM_DOMAIN_GTT | \
AMDGPU_GEM_DOMAIN_VRAM | \
AMDGPU_GEM_DOMAIN_GDS | \
AMDGPU_GEM_DOMAIN_GWS | \
AMDGPU_GEM_DOMAIN_OA | \
- AMDGPU_GEM_DOMAIN_DOORBELL | \
- AMDGPU_GEM_DOMAIN_MMIO_REMAP)
+ AMDGPU_GEM_DOMAIN_DOORBELL)
/* Flag that CPU access will be required for the case of VRAM domain */
#define AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED (1 << 0)
--
2.43.0
