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path: root/drivers/gpu/drm/tyr/regs.rs
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Diffstat (limited to 'drivers/gpu/drm/tyr/regs.rs')
-rw-r--r--drivers/gpu/drm/tyr/regs.rs45
1 files changed, 44 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tyr/regs.rs b/drivers/gpu/drm/tyr/regs.rs
index a62724378ced..0c419c4e1186 100644
--- a/drivers/gpu/drm/tyr/regs.rs
+++ b/drivers/gpu/drm/tyr/regs.rs
@@ -57,7 +57,11 @@ pub(crate) mod gpu_control {
uapi, //
};
+ use crate::driver::TyrRegisters;
+
register! {
+ base: TyrRegisters;
+
/// GPU identification register.
pub(crate) GPU_ID(u32) @ 0x0 {
/// Status of the GPU release.
@@ -315,6 +319,8 @@ pub(crate) mod gpu_control {
}
register! {
+ base: TyrRegisters;
+
/// GPU command register.
///
/// Use the constructor methods to create commands:
@@ -380,6 +386,8 @@ pub(crate) mod gpu_control {
}
register! {
+ base: TyrRegisters;
+
/// GPU status register. Read only.
pub(crate) GPU_STATUS(u32) @ 0x34 {
/// GPU active, a 1-bit boolean flag.
@@ -463,6 +471,8 @@ pub(crate) mod gpu_control {
}
register! {
+ base: TyrRegisters;
+
/// GPU fault status register. Read only.
pub(crate) GPU_FAULTSTATUS(u32) @ 0x3c {
/// Exception type.
@@ -768,6 +778,8 @@ pub(crate) mod gpu_control {
}
register! {
+ base: TyrRegisters;
+
/// Coherency enable. An index of which coherency protocols should be used.
/// This register only selects the protocol for coherency messages on the
/// interconnect. This is not to enable or disable coherency controlled by MMU.
@@ -808,6 +820,8 @@ pub(crate) mod gpu_control {
}
register! {
+ base: TyrRegisters;
+
/// MCU control.
pub(crate) MCU_CONTROL(u32) @ 0x700 {
/// Request MCU state change.
@@ -849,6 +863,8 @@ pub(crate) mod gpu_control {
}
register! {
+ base: TyrRegisters;
+
/// MCU status. Read only.
pub(crate) MCU_STATUS(u32) @ 0x704 {
/// Read current state of MCU.
@@ -862,7 +878,11 @@ pub(crate) mod gpu_control {
pub(crate) mod job_control {
use kernel::register;
+ use crate::driver::TyrRegisters;
+
register! {
+ base: TyrRegisters;
+
/// Raw status of job interrupts.
///
/// Write to this register to trigger these interrupts.
@@ -912,7 +932,11 @@ pub(crate) mod job_control {
pub(crate) mod mmu_control {
use kernel::register;
+ use crate::driver::TyrRegisters;
+
register! {
+ base: TyrRegisters;
+
/// IRQ sources raw status.
///
/// This register contains the raw unmasked interrupt sources for MMU status and exception
@@ -966,9 +990,10 @@ pub(crate) mod mmu_control {
prelude::*,
register, //
};
-
use pin_init::Zeroable;
+ use crate::driver::TyrRegisters;
+
/// Maximum number of hardware address space slots.
/// The actual number of slots available is usually lower.
pub(crate) const MAX_AS: usize = 16;
@@ -977,6 +1002,8 @@ pub(crate) mod mmu_control {
const STRIDE: usize = 0x40;
register! {
+ base: TyrRegisters;
+
/// Translation table base address. A 64-bit pointer.
///
/// This field contains the address of the top level of a translation table structure.
@@ -1104,6 +1131,8 @@ pub(crate) mod mmu_control {
}
register! {
+ base: TyrRegisters;
+
/// Stage 1 memory attributes (8-bit bitfield).
///
/// This is not an actual register, but a bitfield definition used by the MEMATTR
@@ -1137,6 +1166,8 @@ pub(crate) mod mmu_control {
}
register! {
+ base: TyrRegisters;
+
/// Memory attributes.
///
/// Each address space can configure up to 8 different memory attribute profiles.
@@ -1292,6 +1323,8 @@ pub(crate) mod mmu_control {
}
register! {
+ base: TyrRegisters;
+
/// Lock region address for each address space.
pub(crate) LOCKADDR(u64)[MAX_AS, stride = STRIDE] @ 0x2410 {
/// Lock region size.
@@ -1353,6 +1386,8 @@ pub(crate) mod mmu_control {
}
register! {
+ base: TyrRegisters;
+
/// MMU command register for each address space. Write only.
pub(crate) COMMAND(u32)[MAX_AS, stride = STRIDE] @ 0x2418 {
7:0 command ?=> MmuCommand;
@@ -1480,6 +1515,8 @@ pub(crate) mod mmu_control {
}
register! {
+ base: TyrRegisters;
+
/// Fault status register for each address space. Read only.
pub(crate) FAULTSTATUS(u32)[MAX_AS, stride = STRIDE] @ 0x241c {
/// Exception type.
@@ -1705,6 +1742,8 @@ pub(crate) mod mmu_control {
}
register! {
+ base: TyrRegisters;
+
/// Translation configuration and control.
pub(crate) TRANSCFG(u64)[MAX_AS, stride = STRIDE] @ 0x2430 {
/// Address space mode.
@@ -1760,6 +1799,8 @@ pub(crate) mod mmu_control {
pub(crate) mod doorbell_block {
use kernel::register;
+ use crate::driver::TyrRegisters;
+
/// Number of doorbells available.
pub(crate) const NUM_DOORBELLS: usize = 64;
@@ -1770,6 +1811,8 @@ pub(crate) mod doorbell_block {
const STRIDE: usize = 0x10000;
register! {
+ base: TyrRegisters;
+
/// Doorbell request register. Write-only.
pub(crate) DOORBELL(u32)[NUM_DOORBELLS, stride = STRIDE] @ 0x80000 {
/// Doorbell set. Writing 1 triggers the doorbell.