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Commit c010f800 authored by Jerome Glisse's avatar Jerome Glisse Committed by Dave Airlie
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drm/radeon/kms: Convert RS600 to new init path 

New init path allow to simply asic initialization and make easier
to trace what happen on each different asic. We are removing most
callback. Do a massive RS600 register cleanup to clarify RS600
register, we are still bit fuzy on some register and waiting for
more informations. I don't have hw to test, so this patch is a
best effort to not break anythings and to try to improve things.
Signed-off-by: default avatarJerome Glisse <jglisse@redhat.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 3bc68535
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Showing with 696 additions and 220 deletions
drivers/gpu/drm/radeon/radeon_asic.h
View file @ c010f800
......@@ -290,18 +290,13 @@ static struct radeon_asic rs400_asic = {
/*
* rs600.
*/
int rs600_init(struct radeon_device *rdev);
void rs600_errata(struct radeon_device *rdev);
void rs600_vram_info(struct radeon_device *rdev);
int rs600_mc_init(struct radeon_device *rdev);
void rs600_mc_fini(struct radeon_device *rdev);
extern int rs600_init(struct radeon_device *rdev);
extern void rs600_fini(struct radeon_device *rdev);
extern int rs600_suspend(struct radeon_device *rdev);
extern int rs600_resume(struct radeon_device *rdev);
int rs600_irq_set(struct radeon_device *rdev);
int rs600_irq_process(struct radeon_device *rdev);
u32 rs600_get_vblank_counter(struct radeon_device *rdev, int crtc);
int rs600_gart_init(struct radeon_device *rdev);
void rs600_gart_fini(struct radeon_device *rdev);
int rs600_gart_enable(struct radeon_device *rdev);
void rs600_gart_disable(struct radeon_device *rdev);
void rs600_gart_tlb_flush(struct radeon_device *rdev);
int rs600_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);
uint32_t rs600_mc_rreg(struct radeon_device *rdev, uint32_t reg);
......@@ -309,27 +304,30 @@ void rs600_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
void rs600_bandwidth_update(struct radeon_device *rdev);
static struct radeon_asic rs600_asic = {
.init = &rs600_init,
.errata = &rs600_errata,
.vram_info = &rs600_vram_info,
.fini = &rs600_fini,
.suspend = &rs600_suspend,
.resume = &rs600_resume,
.errata = NULL,
.vram_info = NULL,
.gpu_reset = &r300_gpu_reset,
.mc_init = &rs600_mc_init,
.mc_fini = &rs600_mc_fini,
.wb_init = &r100_wb_init,
.wb_fini = &r100_wb_fini,
.gart_init = &rs600_gart_init,
.gart_fini = &rs600_gart_fini,
.gart_enable = &rs600_gart_enable,
.gart_disable = &rs600_gart_disable,
.mc_init = NULL,
.mc_fini = NULL,
.wb_init = NULL,
.wb_fini = NULL,
.gart_init = NULL,
.gart_fini = NULL,
.gart_enable = NULL,
.gart_disable = NULL,
.gart_tlb_flush = &rs600_gart_tlb_flush,
.gart_set_page = &rs600_gart_set_page,
.cp_init = &r100_cp_init,
.cp_fini = &r100_cp_fini,
.cp_disable = &r100_cp_disable,
.cp_init = NULL,
.cp_fini = NULL,
.cp_disable = NULL,
.cp_commit = &r100_cp_commit,
.ring_start = &r300_ring_start,
.ring_test = &r100_ring_test,
.ring_ib_execute = &r100_ring_ib_execute,
.ib_test = &r100_ib_test,
.ib_test = NULL,
.irq_set = &rs600_irq_set,
.irq_process = &rs600_irq_process,
.get_vblank_counter = &rs600_get_vblank_counter,
......
drivers/gpu/drm/radeon/rs600.c
View file @ c010f800
......@@ -25,27 +25,26 @@
* Alex Deucher
* Jerome Glisse
*/
/* RS600 / Radeon X1250/X1270 integrated GPU
*
* This file gather function specific to RS600 which is the IGP of
* the X1250/X1270 family supporting intel CPU (while RS690/RS740
* is the X1250/X1270 supporting AMD CPU). The display engine are
* the avivo one, bios is an atombios, 3D block are the one of the
* R4XX family. The GART is different from the RS400 one and is very
* close to the one of the R600 family (R600 likely being an evolution
* of the RS600 GART block).
*/
#include "drmP.h"
#include "radeon_reg.h"
#include "radeon.h"
#include "atom.h"
#include "rs600d.h"
#include "rs600_reg_safe.h"
/* rs600 depends on : */
void r100_hdp_reset(struct radeon_device *rdev);
int r100_gui_wait_for_idle(struct radeon_device *rdev);
int r300_mc_wait_for_idle(struct radeon_device *rdev);
void r420_pipes_init(struct radeon_device *rdev);
/* This files gather functions specifics to :
* rs600
*
* Some of these functions might be used by newer ASICs.
*/
void rs600_gpu_init(struct radeon_device *rdev);
int rs600_mc_wait_for_idle(struct radeon_device *rdev);
/*
* GART.
*/
......@@ -53,18 +52,18 @@ void rs600_gart_tlb_flush(struct radeon_device *rdev)
{
uint32_t tmp;
tmp = RREG32_MC(RS600_MC_PT0_CNTL);
tmp &= ~(RS600_INVALIDATE_ALL_L1_TLBS | RS600_INVALIDATE_L2_CACHE);
WREG32_MC(RS600_MC_PT0_CNTL, tmp);
tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
tmp &= C_000100_INVALIDATE_ALL_L1_TLBS & C_000100_INVALIDATE_L2_CACHE;
WREG32_MC(R_000100_MC_PT0_CNTL, tmp);
tmp = RREG32_MC(RS600_MC_PT0_CNTL);
tmp |= RS600_INVALIDATE_ALL_L1_TLBS | RS600_INVALIDATE_L2_CACHE;
WREG32_MC(RS600_MC_PT0_CNTL, tmp);
tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
tmp |= S_000100_INVALIDATE_ALL_L1_TLBS(1) & S_000100_INVALIDATE_L2_CACHE(1);
WREG32_MC(R_000100_MC_PT0_CNTL, tmp);
tmp = RREG32_MC(RS600_MC_PT0_CNTL);
tmp &= ~(RS600_INVALIDATE_ALL_L1_TLBS | RS600_INVALIDATE_L2_CACHE);
WREG32_MC(RS600_MC_PT0_CNTL, tmp);
tmp = RREG32_MC(RS600_MC_PT0_CNTL);
tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
tmp &= C_000100_INVALIDATE_ALL_L1_TLBS & C_000100_INVALIDATE_L2_CACHE;
WREG32_MC(R_000100_MC_PT0_CNTL, tmp);
tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
}
int rs600_gart_init(struct radeon_device *rdev)
......@@ -86,7 +85,7 @@ int rs600_gart_init(struct radeon_device *rdev)
int rs600_gart_enable(struct radeon_device *rdev)
{
uint32_t tmp;
u32 tmp;
int r, i;
if (rdev->gart.table.vram.robj == NULL) {
......@@ -96,46 +95,50 @@ int rs600_gart_enable(struct radeon_device *rdev)
r = radeon_gart_table_vram_pin(rdev);
if (r)
return r;
/* Enable bus master */
tmp = RREG32(R_00004C_BUS_CNTL) & C_00004C_BUS_MASTER_DIS;
WREG32(R_00004C_BUS_CNTL, tmp);
/* FIXME: setup default page */
WREG32_MC(RS600_MC_PT0_CNTL,
(RS600_EFFECTIVE_L2_CACHE_SIZE(6) |
RS600_EFFECTIVE_L2_QUEUE_SIZE(6)));
WREG32_MC(R_000100_MC_PT0_CNTL,
(S_000100_EFFECTIVE_L2_CACHE_SIZE(6) |
S_000100_EFFECTIVE_L2_QUEUE_SIZE(6)));
for (i = 0; i < 19; i++) {
WREG32_MC(RS600_MC_PT0_CLIENT0_CNTL + i,
(RS600_ENABLE_TRANSLATION_MODE_OVERRIDE |
RS600_SYSTEM_ACCESS_MODE_IN_SYS |
RS600_SYSTEM_APERTURE_UNMAPPED_ACCESS_DEFAULT_PAGE |
RS600_EFFECTIVE_L1_CACHE_SIZE(3) |
RS600_ENABLE_FRAGMENT_PROCESSING |
RS600_EFFECTIVE_L1_QUEUE_SIZE(3)));
WREG32_MC(R_00016C_MC_PT0_CLIENT0_CNTL + i,
S_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE(1) |
S_00016C_SYSTEM_ACCESS_MODE_MASK(
V_00016C_SYSTEM_ACCESS_MODE_IN_SYS) |
S_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS(
V_00016C_SYSTEM_APERTURE_UNMAPPED_DEFAULT_PAGE) |
S_00016C_EFFECTIVE_L1_CACHE_SIZE(1) |
S_00016C_ENABLE_FRAGMENT_PROCESSING(1) |
S_00016C_EFFECTIVE_L1_QUEUE_SIZE(1));
}
/* System context map to GART space */
WREG32_MC(RS600_MC_PT0_SYSTEM_APERTURE_LOW_ADDR, rdev->mc.gtt_location);
tmp = rdev->mc.gtt_location + rdev->mc.gtt_size - 1;
WREG32_MC(RS600_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR, tmp);
WREG32_MC(R_000112_MC_PT0_SYSTEM_APERTURE_LOW_ADDR, rdev->mc.gtt_start);
WREG32_MC(R_000114_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR, rdev->mc.gtt_end);
/* enable first context */
WREG32_MC(RS600_MC_PT0_CONTEXT0_FLAT_START_ADDR, rdev->mc.gtt_location);
tmp = rdev->mc.gtt_location + rdev->mc.gtt_size - 1;
WREG32_MC(RS600_MC_PT0_CONTEXT0_FLAT_END_ADDR, tmp);
WREG32_MC(RS600_MC_PT0_CONTEXT0_CNTL,
(RS600_ENABLE_PAGE_TABLE | RS600_PAGE_TABLE_TYPE_FLAT));
WREG32_MC(R_00013C_MC_PT0_CONTEXT0_FLAT_START_ADDR, rdev->mc.gtt_start);
WREG32_MC(R_00014C_MC_PT0_CONTEXT0_FLAT_END_ADDR, rdev->mc.gtt_end);
WREG32_MC(R_000102_MC_PT0_CONTEXT0_CNTL,
S_000102_ENABLE_PAGE_TABLE(1) |
S_000102_PAGE_TABLE_DEPTH(V_000102_PAGE_TABLE_FLAT));
/* disable all other contexts */
for (i = 1; i < 8; i++) {
WREG32_MC(RS600_MC_PT0_CONTEXT0_CNTL + i, 0);
WREG32_MC(R_000102_MC_PT0_CONTEXT0_CNTL + i, 0);
}
/* setup the page table */
WREG32_MC(RS600_MC_PT0_CONTEXT0_FLAT_BASE_ADDR,
rdev->gart.table_addr);
WREG32_MC(RS600_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR, 0);
WREG32_MC(R_00012C_MC_PT0_CONTEXT0_FLAT_BASE_ADDR,
rdev->gart.table_addr);
WREG32_MC(R_00011C_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR, 0);
/* enable page tables */
tmp = RREG32_MC(RS600_MC_PT0_CNTL);
WREG32_MC(RS600_MC_PT0_CNTL, (tmp | RS600_ENABLE_PT));
tmp = RREG32_MC(RS600_MC_CNTL1);
WREG32_MC(RS600_MC_CNTL1, (tmp | RS600_ENABLE_PAGE_TABLES));
tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
WREG32_MC(R_000100_MC_PT0_CNTL, (tmp | S_000100_ENABLE_PT(1)));
tmp = RREG32_MC(R_000009_MC_CNTL1);
WREG32_MC(R_000009_MC_CNTL1, (tmp | S_000009_ENABLE_PAGE_TABLES(1)));
rs600_gart_tlb_flush(rdev);
rdev->gart.ready = true;
return 0;
......@@ -146,10 +149,9 @@ void rs600_gart_disable(struct radeon_device *rdev)
uint32_t tmp;
/* FIXME: disable out of gart access */
WREG32_MC(RS600_MC_PT0_CNTL, 0);
tmp = RREG32_MC(RS600_MC_CNTL1);
tmp &= ~RS600_ENABLE_PAGE_TABLES;
WREG32_MC(RS600_MC_CNTL1, tmp);
WREG32_MC(R_000100_MC_PT0_CNTL, 0);
tmp = RREG32_MC(R_000009_MC_CNTL1);
WREG32_MC(R_000009_MC_CNTL1, tmp & C_000009_ENABLE_PAGE_TABLES);
if (rdev->gart.table.vram.robj) {
radeon_object_kunmap(rdev->gart.table.vram.robj);
radeon_object_unpin(rdev->gart.table.vram.robj);
......@@ -183,125 +185,46 @@ int rs600_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr)
return 0;
}
/*
* MC.
*/
void rs600_mc_disable_clients(struct radeon_device *rdev)
{
unsigned tmp;
if (r100_gui_wait_for_idle(rdev)) {
printk(KERN_WARNING "Failed to wait GUI idle while "
"programming pipes. Bad things might happen.\n");
}
rv515_vga_render_disable(rdev);
tmp = RREG32(AVIVO_D1VGA_CONTROL);
WREG32(AVIVO_D1VGA_CONTROL, tmp & ~AVIVO_DVGA_CONTROL_MODE_ENABLE);
tmp = RREG32(AVIVO_D2VGA_CONTROL);
WREG32(AVIVO_D2VGA_CONTROL, tmp & ~AVIVO_DVGA_CONTROL_MODE_ENABLE);
tmp = RREG32(AVIVO_D1CRTC_CONTROL);
WREG32(AVIVO_D1CRTC_CONTROL, tmp & ~AVIVO_CRTC_EN);
tmp = RREG32(AVIVO_D2CRTC_CONTROL);
WREG32(AVIVO_D2CRTC_CONTROL, tmp & ~AVIVO_CRTC_EN);
/* make sure all previous write got through */
tmp = RREG32(AVIVO_D2CRTC_CONTROL);
mdelay(1);
}
int rs600_mc_init(struct radeon_device *rdev)
{
uint32_t tmp;
int r;
if (r100_debugfs_rbbm_init(rdev)) {
DRM_ERROR("Failed to register debugfs file for RBBM !\n");
}
rs600_gpu_init(rdev);
rs600_gart_disable(rdev);
/* Setup GPU memory space */
rdev->mc.vram_location = 0xFFFFFFFFUL;
rdev->mc.gtt_location = 0xFFFFFFFFUL;
r = radeon_mc_setup(rdev);
if (r) {
return r;
}
/* Program GPU memory space */
/* Enable bus master */
tmp = RREG32(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS;
WREG32(RADEON_BUS_CNTL, tmp);
/* FIXME: What does AGP means for such chipset ? */
WREG32_MC(RS600_MC_AGP_LOCATION, 0x0FFFFFFF);
/* FIXME: are this AGP reg in indirect MC range ? */
WREG32_MC(RS600_MC_AGP_BASE, 0);
WREG32_MC(RS600_MC_AGP_BASE_2, 0);
rs600_mc_disable_clients(rdev);
if (rs600_mc_wait_for_idle(rdev)) {
printk(KERN_WARNING "Failed to wait MC idle while "
"programming pipes. Bad things might happen.\n");
}
tmp = rdev->mc.vram_location + rdev->mc.mc_vram_size - 1;
tmp = REG_SET(RS600_MC_FB_TOP, tmp >> 16);
tmp |= REG_SET(RS600_MC_FB_START, rdev->mc.vram_location >> 16);
WREG32_MC(RS600_MC_FB_LOCATION, tmp);
WREG32(RS690_HDP_FB_LOCATION, rdev->mc.vram_location >> 16);
return 0;
}
void rs600_mc_fini(struct radeon_device *rdev)
{
}
/*
* Interrupts
*/
int rs600_irq_set(struct radeon_device *rdev)
{
uint32_t tmp = 0;
uint32_t mode_int = 0;
if (rdev->irq.sw_int) {
tmp |= RADEON_SW_INT_ENABLE;
tmp |= S_000040_SW_INT_EN(1);
}
if (rdev->irq.crtc_vblank_int[0]) {
mode_int |= AVIVO_D1MODE_INT_MASK;
mode_int |= S_006540_D1MODE_VBLANK_INT_MASK(1);
}
if (rdev->irq.crtc_vblank_int[1]) {
mode_int |= AVIVO_D2MODE_INT_MASK;
mode_int |= S_006540_D2MODE_VBLANK_INT_MASK(1);
}
WREG32(RADEON_GEN_INT_CNTL, tmp);
WREG32(AVIVO_DxMODE_INT_MASK, mode_int);
WREG32(R_000040_GEN_INT_CNTL, tmp);
WREG32(R_006540_DxMODE_INT_MASK, mode_int);
return 0;
}
static inline uint32_t rs600_irq_ack(struct radeon_device *rdev, u32 *r500_disp_int)
{
uint32_t irqs = RREG32(RADEON_GEN_INT_STATUS);
uint32_t irq_mask = RADEON_SW_INT_TEST;
if (irqs & AVIVO_DISPLAY_INT_STATUS) {
*r500_disp_int = RREG32(AVIVO_DISP_INTERRUPT_STATUS);
if (*r500_disp_int & AVIVO_D1_VBLANK_INTERRUPT) {
WREG32(AVIVO_D1MODE_VBLANK_STATUS, AVIVO_VBLANK_ACK);
uint32_t irqs = RREG32(R_000040_GEN_INT_CNTL);
uint32_t irq_mask = ~C_000040_SW_INT_EN;
if (G_000040_DISPLAY_INT_STATUS(irqs)) {
*r500_disp_int = RREG32(R_007EDC_DISP_INTERRUPT_STATUS);
if (G_007EDC_LB_D1_VBLANK_INTERRUPT(*r500_disp_int)) {
WREG32(R_006534_D1MODE_VBLANK_STATUS,
S_006534_D1MODE_VBLANK_ACK(1));
}
if (*r500_disp_int & AVIVO_D2_VBLANK_INTERRUPT) {
WREG32(AVIVO_D2MODE_VBLANK_STATUS, AVIVO_VBLANK_ACK);
if (G_007EDC_LB_D2_VBLANK_INTERRUPT(*r500_disp_int)) {
WREG32(R_006D34_D2MODE_VBLANK_STATUS,
S_006D34_D2MODE_VBLANK_ACK(1));
}
} else {
*r500_disp_int = 0;
}
if (irqs) {
WREG32(RADEON_GEN_INT_STATUS, irqs);
WREG32(R_000040_GEN_INT_CNTL, irqs);
}
return irqs & irq_mask;
}
......@@ -317,16 +240,13 @@ int rs600_irq_process(struct radeon_device *rdev)
}
while (status || r500_disp_int) {
/* SW interrupt */
if (status & RADEON_SW_INT_TEST) {
if (G_000040_SW_INT_EN(status))
radeon_fence_process(rdev);
}
/* Vertical blank interrupts */
if (r500_disp_int & AVIVO_D1_VBLANK_INTERRUPT) {
if (G_007EDC_LB_D1_VBLANK_INTERRUPT(r500_disp_int))
drm_handle_vblank(rdev->ddev, 0);
}
if (r500_disp_int & AVIVO_D2_VBLANK_INTERRUPT) {
if (G_007EDC_LB_D2_VBLANK_INTERRUPT(r500_disp_int))
drm_handle_vblank(rdev->ddev, 1);
}
status = rs600_irq_ack(rdev, &r500_disp_int);
}
return IRQ_HANDLED;
......@@ -335,53 +255,34 @@ int rs600_irq_process(struct radeon_device *rdev)
u32 rs600_get_vblank_counter(struct radeon_device *rdev, int crtc)
{
if (crtc == 0)
return RREG32(AVIVO_D1CRTC_FRAME_COUNT);
return RREG32(R_0060A4_D1CRTC_STATUS_FRAME_COUNT);
else
return RREG32(AVIVO_D2CRTC_FRAME_COUNT);
return RREG32(R_0068A4_D2CRTC_STATUS_FRAME_COUNT);
}
/*
* Global GPU functions
*/
int rs600_mc_wait_for_idle(struct radeon_device *rdev)
{
unsigned i;
uint32_t tmp;
for (i = 0; i < rdev->usec_timeout; i++) {
/* read MC_STATUS */
tmp = RREG32_MC(RS600_MC_STATUS);
if (tmp & RS600_MC_STATUS_IDLE) {
if (G_000000_MC_IDLE(RREG32_MC(R_000000_MC_STATUS)))
return 0;
}
DRM_UDELAY(1);
udelay(1);
}
return -1;
}
void rs600_errata(struct radeon_device *rdev)
{
rdev->pll_errata = 0;
}
void rs600_gpu_init(struct radeon_device *rdev)
{
/* FIXME: HDP same place on rs600 ? */
r100_hdp_reset(rdev);
rv515_vga_render_disable(rdev);
/* FIXME: is this correct ? */
r420_pipes_init(rdev);
if (rs600_mc_wait_for_idle(rdev)) {
printk(KERN_WARNING "Failed to wait MC idle while "
"programming pipes. Bad things might happen.\n");
}
/* Wait for mc idle */
if (rs600_mc_wait_for_idle(rdev))
dev_warn(rdev->dev, "Wait MC idle timeout before updating MC.\n");
}
/*
* VRAM info.
*/
void rs600_vram_info(struct radeon_device *rdev)
{
/* FIXME: to do or is these values sane ? */
......@@ -394,26 +295,24 @@ void rs600_bandwidth_update(struct radeon_device *rdev)
/* FIXME: implement, should this be like rs690 ? */
}
/*
* Indirect registers accessor
*/
uint32_t rs600_mc_rreg(struct radeon_device *rdev, uint32_t reg)
{
uint32_t r;
WREG32(RS600_MC_INDEX,
((reg & RS600_MC_ADDR_MASK) | RS600_MC_IND_CITF_ARB0));
r = RREG32(RS600_MC_DATA);
return r;
WREG32(R_000070_MC_IND_INDEX, S_000070_MC_IND_ADDR(reg) |
S_000070_MC_IND_CITF_ARB0(1));
return RREG32(R_000074_MC_IND_DATA);
}
void rs600_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
{
WREG32(RS600_MC_INDEX,
RS600_MC_IND_WR_EN | RS600_MC_IND_CITF_ARB0 |
((reg) & RS600_MC_ADDR_MASK));
WREG32(RS600_MC_DATA, v);
WREG32(R_000070_MC_IND_INDEX, S_000070_MC_IND_ADDR(reg) |
S_000070_MC_IND_CITF_ARB0(1) | S_000070_MC_IND_WR_EN(1));
WREG32(R_000074_MC_IND_DATA, v);
}
void rs600_debugfs(struct radeon_device *rdev)
{
if (r100_debugfs_rbbm_init(rdev))
DRM_ERROR("Failed to register debugfs file for RBBM !\n");
}
void rs600_set_safe_registers(struct radeon_device *rdev)
......@@ -422,8 +321,181 @@ void rs600_set_safe_registers(struct radeon_device *rdev)
rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(rs600_reg_safe_bm);
}
static void rs600_mc_program(struct radeon_device *rdev)
{
struct rv515_mc_save save;
/* Stops all mc clients */
rv515_mc_stop(rdev, &save);
/* Wait for mc idle */
if (rs600_mc_wait_for_idle(rdev))
dev_warn(rdev->dev, "Wait MC idle timeout before updating MC.\n");
/* FIXME: What does AGP means for such chipset ? */
WREG32_MC(R_000005_MC_AGP_LOCATION, 0x0FFFFFFF);
WREG32_MC(R_000006_AGP_BASE, 0);
WREG32_MC(R_000007_AGP_BASE_2, 0);
/* Program MC */
WREG32_MC(R_000004_MC_FB_LOCATION,
S_000004_MC_FB_START(rdev->mc.vram_start >> 16) |
S_000004_MC_FB_TOP(rdev->mc.vram_end >> 16));
WREG32(R_000134_HDP_FB_LOCATION,
S_000134_HDP_FB_START(rdev->mc.vram_start >> 16));
rv515_mc_resume(rdev, &save);
}
static int rs600_startup(struct radeon_device *rdev)
{
int r;
rs600_mc_program(rdev);
/* Resume clock */
rv515_clock_startup(rdev);
/* Initialize GPU configuration (# pipes, ...) */
rs600_gpu_init(rdev);
/* Initialize GART (initialize after TTM so we can allocate
* memory through TTM but finalize after TTM) */
r = rs600_gart_enable(rdev);
if (r)
return r;
/* Enable IRQ */
rdev->irq.sw_int = true;
rs600_irq_set(rdev);
/* 1M ring buffer */
r = r100_cp_init(rdev, 1024 * 1024);
if (r) {
dev_err(rdev->dev, "failled initializing CP (%d).\n", r);
return r;
}
r = r100_wb_init(rdev);
if (r)
dev_err(rdev->dev, "failled initializing WB (%d).\n", r);
r = r100_ib_init(rdev);
if (r) {
dev_err(rdev->dev, "failled initializing IB (%d).\n", r);
return r;
}
return 0;
}
int rs600_resume(struct radeon_device *rdev)
{
/* Make sur GART are not working */
rs600_gart_disable(rdev);
/* Resume clock before doing reset */
rv515_clock_startup(rdev);
/* Reset gpu before posting otherwise ATOM will enter infinite loop */
if (radeon_gpu_reset(rdev)) {
dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
RREG32(R_000E40_RBBM_STATUS),
RREG32(R_0007C0_CP_STAT));
}
/* post */
atom_asic_init(rdev->mode_info.atom_context);
/* Resume clock after posting */
rv515_clock_startup(rdev);
return rs600_startup(rdev);
}
int rs600_suspend(struct radeon_device *rdev)
{
r100_cp_disable(rdev);
r100_wb_disable(rdev);
r100_irq_disable(rdev);
rs600_gart_disable(rdev);
return 0;
}
void rs600_fini(struct radeon_device *rdev)
{
rs600_suspend(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
radeon_gem_fini(rdev);
rs600_gart_fini(rdev);
radeon_irq_kms_fini(rdev);
radeon_fence_driver_fini(rdev);
radeon_object_fini(rdev);
radeon_atombios_fini(rdev);
kfree(rdev->bios);
rdev->bios = NULL;
}
int rs600_init(struct radeon_device *rdev)
{
rs600_set_safe_registers(rdev);
int r;
rdev->new_init_path = true;
/* Disable VGA */
rv515_vga_render_disable(rdev);
/* Initialize scratch registers */
radeon_scratch_init(rdev);
/* Initialize surface registers */
radeon_surface_init(rdev);
/* BIOS */
if (!radeon_get_bios(rdev)) {
if (ASIC_IS_AVIVO(rdev))
return -EINVAL;
}
if (rdev->is_atom_bios) {
r = radeon_atombios_init(rdev);
if (r)
return r;
} else {
dev_err(rdev->dev, "Expecting atombios for RS600 GPU\n");
return -EINVAL;
}
/* Reset gpu before posting otherwise ATOM will enter infinite loop */
if (radeon_gpu_reset(rdev)) {
dev_warn(rdev->dev,
"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
RREG32(R_000E40_RBBM_STATUS),
RREG32(R_0007C0_CP_STAT));
}
/* check if cards are posted or not */
if (!radeon_card_posted(rdev) && rdev->bios) {
DRM_INFO("GPU not posted. posting now...\n");
atom_asic_init(rdev->mode_info.atom_context);
}
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Get vram informations */
rs600_vram_info(rdev);
/* Initialize memory controller (also test AGP) */
r = r420_mc_init(rdev);
if (r)
return r;
rs600_debugfs(rdev);
/* Fence driver */
r = radeon_fence_driver_init(rdev);
if (r)
return r;
r = radeon_irq_kms_init(rdev);
if (r)
return r;
/* Memory manager */
r = radeon_object_init(rdev);
if (r)
return r;
r = rs600_gart_init(rdev);
if (r)
return r;
rs600_set_safe_registers(rdev);
rdev->accel_working = true;
r = rs600_startup(rdev);
if (r) {
/* Somethings want wront with the accel init stop accel */
dev_err(rdev->dev, "Disabling GPU acceleration\n");
rs600_suspend(rdev);
r100_cp_fini(rdev);
r100_wb_fini(rdev);
r100_ib_fini(rdev);
rs600_gart_fini(rdev);
radeon_irq_kms_fini(rdev);
rdev->accel_working = false;
}
return 0;
}
drivers/gpu/drm/radeon/rs600d.h 0 → 100644
View file @ c010f800
/*
* Copyright 2008 Advanced Micro Devices, Inc.
* Copyright 2008 Red Hat Inc.
* Copyright 2009 Jerome Glisse.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Dave Airlie
* Alex Deucher
* Jerome Glisse
*/
#ifndef __RS600D_H__
#define __RS600D_H__
/* Registers */
#define R_000040_GEN_INT_CNTL 0x000040
#define S_000040_DISPLAY_INT_STATUS(x) (((x) & 0x1) << 0)
#define G_000040_DISPLAY_INT_STATUS(x) (((x) >> 0) & 0x1)
#define C_000040_DISPLAY_INT_STATUS 0xFFFFFFFE
#define S_000040_DMA_VIPH0_INT_EN(x) (((x) & 0x1) << 12)
#define G_000040_DMA_VIPH0_INT_EN(x) (((x) >> 12) & 0x1)
#define C_000040_DMA_VIPH0_INT_EN 0xFFFFEFFF
#define S_000040_CRTC2_VSYNC(x) (((x) & 0x1) << 6)
#define G_000040_CRTC2_VSYNC(x) (((x) >> 6) & 0x1)
#define C_000040_CRTC2_VSYNC 0xFFFFFFBF
#define S_000040_SNAPSHOT2(x) (((x) & 0x1) << 7)
#define G_000040_SNAPSHOT2(x) (((x) >> 7) & 0x1)
#define C_000040_SNAPSHOT2 0xFFFFFF7F
#define S_000040_CRTC2_VBLANK(x) (((x) & 0x1) << 9)
#define G_000040_CRTC2_VBLANK(x) (((x) >> 9) & 0x1)
#define C_000040_CRTC2_VBLANK 0xFFFFFDFF
#define S_000040_FP2_DETECT(x) (((x) & 0x1) << 10)
#define G_000040_FP2_DETECT(x) (((x) >> 10) & 0x1)
#define C_000040_FP2_DETECT 0xFFFFFBFF
#define S_000040_VSYNC_DIFF_OVER_LIMIT(x) (((x) & 0x1) << 11)
#define G_000040_VSYNC_DIFF_OVER_LIMIT(x) (((x) >> 11) & 0x1)
#define C_000040_VSYNC_DIFF_OVER_LIMIT 0xFFFFF7FF
#define S_000040_DMA_VIPH1_INT_EN(x) (((x) & 0x1) << 13)
#define G_000040_DMA_VIPH1_INT_EN(x) (((x) >> 13) & 0x1)
#define C_000040_DMA_VIPH1_INT_EN 0xFFFFDFFF
#define S_000040_DMA_VIPH2_INT_EN(x) (((x) & 0x1) << 14)
#define G_000040_DMA_VIPH2_INT_EN(x) (((x) >> 14) & 0x1)
#define C_000040_DMA_VIPH2_INT_EN 0xFFFFBFFF
#define S_000040_DMA_VIPH3_INT_EN(x) (((x) & 0x1) << 15)
#define G_000040_DMA_VIPH3_INT_EN(x) (((x) >> 15) & 0x1)
#define C_000040_DMA_VIPH3_INT_EN 0xFFFF7FFF
#define S_000040_I2C_INT_EN(x) (((x) & 0x1) << 17)
#define G_000040_I2C_INT_EN(x) (((x) >> 17) & 0x1)
#define C_000040_I2C_INT_EN 0xFFFDFFFF
#define S_000040_GUI_IDLE(x) (((x) & 0x1) << 19)
#define G_000040_GUI_IDLE(x) (((x) >> 19) & 0x1)
#define C_000040_GUI_IDLE 0xFFF7FFFF
#define S_000040_VIPH_INT_EN(x) (((x) & 0x1) << 24)
#define G_000040_VIPH_INT_EN(x) (((x) >> 24) & 0x1)
#define C_000040_VIPH_INT_EN 0xFEFFFFFF
#define S_000040_SW_INT_EN(x) (((x) & 0x1) << 25)
#define G_000040_SW_INT_EN(x) (((x) >> 25) & 0x1)
#define C_000040_SW_INT_EN 0xFDFFFFFF
#define S_000040_GEYSERVILLE(x) (((x) & 0x1) << 27)
#define G_000040_GEYSERVILLE(x) (((x) >> 27) & 0x1)
#define C_000040_GEYSERVILLE 0xF7FFFFFF
#define S_000040_HDCP_AUTHORIZED_INT(x) (((x) & 0x1) << 28)
#define G_000040_HDCP_AUTHORIZED_INT(x) (((x) >> 28) & 0x1)
#define C_000040_HDCP_AUTHORIZED_INT 0xEFFFFFFF
#define S_000040_DVI_I2C_INT(x) (((x) & 0x1) << 29)
#define G_000040_DVI_I2C_INT(x) (((x) >> 29) & 0x1)
#define C_000040_DVI_I2C_INT 0xDFFFFFFF
#define S_000040_GUIDMA(x) (((x) & 0x1) << 30)
#define G_000040_GUIDMA(x) (((x) >> 30) & 0x1)
#define C_000040_GUIDMA 0xBFFFFFFF
#define S_000040_VIDDMA(x) (((x) & 0x1) << 31)
#define G_000040_VIDDMA(x) (((x) >> 31) & 0x1)
#define C_000040_VIDDMA 0x7FFFFFFF
#define R_00004C_BUS_CNTL 0x00004C
#define S_00004C_BUS_MASTER_DIS(x) (((x) & 0x1) << 14)
#define G_00004C_BUS_MASTER_DIS(x) (((x) >> 14) & 0x1)
#define C_00004C_BUS_MASTER_DIS 0xFFFFBFFF
#define S_00004C_BUS_MSI_REARM(x) (((x) & 0x1) << 20)
#define G_00004C_BUS_MSI_REARM(x) (((x) >> 20) & 0x1)
#define C_00004C_BUS_MSI_REARM 0xFFEFFFFF
#define R_000070_MC_IND_INDEX 0x000070
#define S_000070_MC_IND_ADDR(x) (((x) & 0xFFFF) << 0)
#define G_000070_MC_IND_ADDR(x) (((x) >> 0) & 0xFFFF)
#define C_000070_MC_IND_ADDR 0xFFFF0000
#define S_000070_MC_IND_SEQ_RBS_0(x) (((x) & 0x1) << 16)
#define G_000070_MC_IND_SEQ_RBS_0(x) (((x) >> 16) & 0x1)
#define C_000070_MC_IND_SEQ_RBS_0 0xFFFEFFFF
#define S_000070_MC_IND_SEQ_RBS_1(x) (((x) & 0x1) << 17)
#define G_000070_MC_IND_SEQ_RBS_1(x) (((x) >> 17) & 0x1)
#define C_000070_MC_IND_SEQ_RBS_1 0xFFFDFFFF
#define S_000070_MC_IND_SEQ_RBS_2(x) (((x) & 0x1) << 18)
#define G_000070_MC_IND_SEQ_RBS_2(x) (((x) >> 18) & 0x1)
#define C_000070_MC_IND_SEQ_RBS_2 0xFFFBFFFF
#define S_000070_MC_IND_SEQ_RBS_3(x) (((x) & 0x1) << 19)
#define G_000070_MC_IND_SEQ_RBS_3(x) (((x) >> 19) & 0x1)
#define C_000070_MC_IND_SEQ_RBS_3 0xFFF7FFFF
#define S_000070_MC_IND_AIC_RBS(x) (((x) & 0x1) << 20)
#define G_000070_MC_IND_AIC_RBS(x) (((x) >> 20) & 0x1)
#define C_000070_MC_IND_AIC_RBS 0xFFEFFFFF
#define S_000070_MC_IND_CITF_ARB0(x) (((x) & 0x1) << 21)
#define G_000070_MC_IND_CITF_ARB0(x) (((x) >> 21) & 0x1)
#define C_000070_MC_IND_CITF_ARB0 0xFFDFFFFF
#define S_000070_MC_IND_CITF_ARB1(x) (((x) & 0x1) << 22)
#define G_000070_MC_IND_CITF_ARB1(x) (((x) >> 22) & 0x1)
#define C_000070_MC_IND_CITF_ARB1 0xFFBFFFFF
#define S_000070_MC_IND_WR_EN(x) (((x) & 0x1) << 23)
#define G_000070_MC_IND_WR_EN(x) (((x) >> 23) & 0x1)
#define C_000070_MC_IND_WR_EN 0xFF7FFFFF
#define S_000070_MC_IND_RD_INV(x) (((x) & 0x1) << 24)
#define G_000070_MC_IND_RD_INV(x) (((x) >> 24) & 0x1)
#define C_000070_MC_IND_RD_INV 0xFEFFFFFF
#define R_000074_MC_IND_DATA 0x000074
#define S_000074_MC_IND_DATA(x) (((x) & 0xFFFFFFFF) << 0)
#define G_000074_MC_IND_DATA(x) (((x) >> 0) & 0xFFFFFFFF)
#define C_000074_MC_IND_DATA 0x00000000
#define R_000134_HDP_FB_LOCATION 0x000134
#define S_000134_HDP_FB_START(x) (((x) & 0xFFFF) << 0)
#define G_000134_HDP_FB_START(x) (((x) >> 0) & 0xFFFF)
#define C_000134_HDP_FB_START 0xFFFF0000
#define R_0007C0_CP_STAT 0x0007C0
#define S_0007C0_MRU_BUSY(x) (((x) & 0x1) << 0)
#define G_0007C0_MRU_BUSY(x) (((x) >> 0) & 0x1)
#define C_0007C0_MRU_BUSY 0xFFFFFFFE
#define S_0007C0_MWU_BUSY(x) (((x) & 0x1) << 1)
#define G_0007C0_MWU_BUSY(x) (((x) >> 1) & 0x1)
#define C_0007C0_MWU_BUSY 0xFFFFFFFD
#define S_0007C0_RSIU_BUSY(x) (((x) & 0x1) << 2)
#define G_0007C0_RSIU_BUSY(x) (((x) >> 2) & 0x1)
#define C_0007C0_RSIU_BUSY 0xFFFFFFFB
#define S_0007C0_RCIU_BUSY(x) (((x) & 0x1) << 3)
#define G_0007C0_RCIU_BUSY(x) (((x) >> 3) & 0x1)
#define C_0007C0_RCIU_BUSY 0xFFFFFFF7
#define S_0007C0_CSF_PRIMARY_BUSY(x) (((x) & 0x1) << 9)
#define G_0007C0_CSF_PRIMARY_BUSY(x) (((x) >> 9) & 0x1)
#define C_0007C0_CSF_PRIMARY_BUSY 0xFFFFFDFF
#define S_0007C0_CSF_INDIRECT_BUSY(x) (((x) & 0x1) << 10)
#define G_0007C0_CSF_INDIRECT_BUSY(x) (((x) >> 10) & 0x1)
#define C_0007C0_CSF_INDIRECT_BUSY 0xFFFFFBFF
#define S_0007C0_CSQ_PRIMARY_BUSY(x) (((x) & 0x1) << 11)
#define G_0007C0_CSQ_PRIMARY_BUSY(x) (((x) >> 11) & 0x1)
#define C_0007C0_CSQ_PRIMARY_BUSY 0xFFFFF7FF
#define S_0007C0_CSQ_INDIRECT_BUSY(x) (((x) & 0x1) << 12)
#define G_0007C0_CSQ_INDIRECT_BUSY(x) (((x) >> 12) & 0x1)
#define C_0007C0_CSQ_INDIRECT_BUSY 0xFFFFEFFF
#define S_0007C0_CSI_BUSY(x) (((x) & 0x1) << 13)
#define G_0007C0_CSI_BUSY(x) (((x) >> 13) & 0x1)
#define C_0007C0_CSI_BUSY 0xFFFFDFFF
#define S_0007C0_CSF_INDIRECT2_BUSY(x) (((x) & 0x1) << 14)
#define G_0007C0_CSF_INDIRECT2_BUSY(x) (((x) >> 14) & 0x1)
#define C_0007C0_CSF_INDIRECT2_BUSY 0xFFFFBFFF
#define S_0007C0_CSQ_INDIRECT2_BUSY(x) (((x) & 0x1) << 15)
#define G_0007C0_CSQ_INDIRECT2_BUSY(x) (((x) >> 15) & 0x1)
#define C_0007C0_CSQ_INDIRECT2_BUSY 0xFFFF7FFF
#define S_0007C0_GUIDMA_BUSY(x) (((x) & 0x1) << 28)
#define G_0007C0_GUIDMA_BUSY(x) (((x) >> 28) & 0x1)
#define C_0007C0_GUIDMA_BUSY 0xEFFFFFFF
#define S_0007C0_VIDDMA_BUSY(x) (((x) & 0x1) << 29)
#define G_0007C0_VIDDMA_BUSY(x) (((x) >> 29) & 0x1)
#define C_0007C0_VIDDMA_BUSY 0xDFFFFFFF
#define S_0007C0_CMDSTRM_BUSY(x) (((x) & 0x1) << 30)
#define G_0007C0_CMDSTRM_BUSY(x) (((x) >> 30) & 0x1)
#define C_0007C0_CMDSTRM_BUSY 0xBFFFFFFF
#define S_0007C0_CP_BUSY(x) (((x) & 0x1) << 31)
#define G_0007C0_CP_BUSY(x) (((x) >> 31) & 0x1)
#define C_0007C0_CP_BUSY 0x7FFFFFFF
#define R_000E40_RBBM_STATUS 0x000E40
#define S_000E40_CMDFIFO_AVAIL(x) (((x) & 0x7F) << 0)
#define G_000E40_CMDFIFO_AVAIL(x) (((x) >> 0) & 0x7F)
#define C_000E40_CMDFIFO_AVAIL 0xFFFFFF80
#define S_000E40_HIRQ_ON_RBB(x) (((x) & 0x1) << 8)
#define G_000E40_HIRQ_ON_RBB(x) (((x) >> 8) & 0x1)
#define C_000E40_HIRQ_ON_RBB 0xFFFFFEFF
#define S_000E40_CPRQ_ON_RBB(x) (((x) & 0x1) << 9)
#define G_000E40_CPRQ_ON_RBB(x) (((x) >> 9) & 0x1)
#define C_000E40_CPRQ_ON_RBB 0xFFFFFDFF
#define S_000E40_CFRQ_ON_RBB(x) (((x) & 0x1) << 10)
#define G_000E40_CFRQ_ON_RBB(x) (((x) >> 10) & 0x1)
#define C_000E40_CFRQ_ON_RBB 0xFFFFFBFF
#define S_000E40_HIRQ_IN_RTBUF(x) (((x) & 0x1) << 11)
#define G_000E40_HIRQ_IN_RTBUF(x) (((x) >> 11) & 0x1)
#define C_000E40_HIRQ_IN_RTBUF 0xFFFFF7FF
#define S_000E40_CPRQ_IN_RTBUF(x) (((x) & 0x1) << 12)
#define G_000E40_CPRQ_IN_RTBUF(x) (((x) >> 12) & 0x1)
#define C_000E40_CPRQ_IN_RTBUF 0xFFFFEFFF
#define S_000E40_CFRQ_IN_RTBUF(x) (((x) & 0x1) << 13)
#define G_000E40_CFRQ_IN_RTBUF(x) (((x) >> 13) & 0x1)
#define C_000E40_CFRQ_IN_RTBUF 0xFFFFDFFF
#define S_000E40_CF_PIPE_BUSY(x) (((x) & 0x1) << 14)
#define G_000E40_CF_PIPE_BUSY(x) (((x) >> 14) & 0x1)
#define C_000E40_CF_PIPE_BUSY 0xFFFFBFFF
#define S_000E40_ENG_EV_BUSY(x) (((x) & 0x1) << 15)
#define G_000E40_ENG_EV_BUSY(x) (((x) >> 15) & 0x1)
#define C_000E40_ENG_EV_BUSY 0xFFFF7FFF
#define S_000E40_CP_CMDSTRM_BUSY(x) (((x) & 0x1) << 16)
#define G_000E40_CP_CMDSTRM_BUSY(x) (((x) >> 16) & 0x1)
#define C_000E40_CP_CMDSTRM_BUSY 0xFFFEFFFF
#define S_000E40_E2_BUSY(x) (((x) & 0x1) << 17)
#define G_000E40_E2_BUSY(x) (((x) >> 17) & 0x1)
#define C_000E40_E2_BUSY 0xFFFDFFFF
#define S_000E40_RB2D_BUSY(x) (((x) & 0x1) << 18)
#define G_000E40_RB2D_BUSY(x) (((x) >> 18) & 0x1)
#define C_000E40_RB2D_BUSY 0xFFFBFFFF
#define S_000E40_RB3D_BUSY(x) (((x) & 0x1) << 19)
#define G_000E40_RB3D_BUSY(x) (((x) >> 19) & 0x1)
#define C_000E40_RB3D_BUSY 0xFFF7FFFF
#define S_000E40_VAP_BUSY(x) (((x) & 0x1) << 20)
#define G_000E40_VAP_BUSY(x) (((x) >> 20) & 0x1)
#define C_000E40_VAP_BUSY 0xFFEFFFFF
#define S_000E40_RE_BUSY(x) (((x) & 0x1) << 21)
#define G_000E40_RE_BUSY(x) (((x) >> 21) & 0x1)
#define C_000E40_RE_BUSY 0xFFDFFFFF
#define S_000E40_TAM_BUSY(x) (((x) & 0x1) << 22)
#define G_000E40_TAM_BUSY(x) (((x) >> 22) & 0x1)
#define C_000E40_TAM_BUSY 0xFFBFFFFF
#define S_000E40_TDM_BUSY(x) (((x) & 0x1) << 23)
#define G_000E40_TDM_BUSY(x) (((x) >> 23) & 0x1)
#define C_000E40_TDM_BUSY 0xFF7FFFFF
#define S_000E40_PB_BUSY(x) (((x) & 0x1) << 24)
#define G_000E40_PB_BUSY(x) (((x) >> 24) & 0x1)
#define C_000E40_PB_BUSY 0xFEFFFFFF
#define S_000E40_TIM_BUSY(x) (((x) & 0x1) << 25)
#define G_000E40_TIM_BUSY(x) (((x) >> 25) & 0x1)
#define C_000E40_TIM_BUSY 0xFDFFFFFF
#define S_000E40_GA_BUSY(x) (((x) & 0x1) << 26)
#define G_000E40_GA_BUSY(x) (((x) >> 26) & 0x1)
#define C_000E40_GA_BUSY 0xFBFFFFFF
#define S_000E40_CBA2D_BUSY(x) (((x) & 0x1) << 27)
#define G_000E40_CBA2D_BUSY(x) (((x) >> 27) & 0x1)
#define C_000E40_CBA2D_BUSY 0xF7FFFFFF
#define S_000E40_GUI_ACTIVE(x) (((x) & 0x1) << 31)
#define G_000E40_GUI_ACTIVE(x) (((x) >> 31) & 0x1)
#define C_000E40_GUI_ACTIVE 0x7FFFFFFF
#define R_0060A4_D1CRTC_STATUS_FRAME_COUNT 0x0060A4
#define S_0060A4_D1CRTC_FRAME_COUNT(x) (((x) & 0xFFFFFF) << 0)
#define G_0060A4_D1CRTC_FRAME_COUNT(x) (((x) >> 0) & 0xFFFFFF)
#define C_0060A4_D1CRTC_FRAME_COUNT 0xFF000000
#define R_006534_D1MODE_VBLANK_STATUS 0x006534
#define S_006534_D1MODE_VBLANK_OCCURRED(x) (((x) & 0x1) << 0)
#define G_006534_D1MODE_VBLANK_OCCURRED(x) (((x) >> 0) & 0x1)
#define C_006534_D1MODE_VBLANK_OCCURRED 0xFFFFFFFE
#define S_006534_D1MODE_VBLANK_ACK(x) (((x) & 0x1) << 4)
#define G_006534_D1MODE_VBLANK_ACK(x) (((x) >> 4) & 0x1)
#define C_006534_D1MODE_VBLANK_ACK 0xFFFFFFEF
#define S_006534_D1MODE_VBLANK_STAT(x) (((x) & 0x1) << 12)
#define G_006534_D1MODE_VBLANK_STAT(x) (((x) >> 12) & 0x1)
#define C_006534_D1MODE_VBLANK_STAT 0xFFFFEFFF
#define S_006534_D1MODE_VBLANK_INTERRUPT(x) (((x) & 0x1) << 16)
#define G_006534_D1MODE_VBLANK_INTERRUPT(x) (((x) >> 16) & 0x1)
#define C_006534_D1MODE_VBLANK_INTERRUPT 0xFFFEFFFF
#define R_006540_DxMODE_INT_MASK 0x006540
#define S_006540_D1MODE_VBLANK_INT_MASK(x) (((x) & 0x1) << 0)
#define G_006540_D1MODE_VBLANK_INT_MASK(x) (((x) >> 0) & 0x1)
#define C_006540_D1MODE_VBLANK_INT_MASK 0xFFFFFFFE
#define S_006540_D1MODE_VLINE_INT_MASK(x) (((x) & 0x1) << 4)
#define G_006540_D1MODE_VLINE_INT_MASK(x) (((x) >> 4) & 0x1)
#define C_006540_D1MODE_VLINE_INT_MASK 0xFFFFFFEF
#define S_006540_D2MODE_VBLANK_INT_MASK(x) (((x) & 0x1) << 8)
#define G_006540_D2MODE_VBLANK_INT_MASK(x) (((x) >> 8) & 0x1)
#define C_006540_D2MODE_VBLANK_INT_MASK 0xFFFFFEFF
#define S_006540_D2MODE_VLINE_INT_MASK(x) (((x) & 0x1) << 12)
#define G_006540_D2MODE_VLINE_INT_MASK(x) (((x) >> 12) & 0x1)
#define C_006540_D2MODE_VLINE_INT_MASK 0xFFFFEFFF
#define S_006540_D1MODE_VBLANK_CP_SEL(x) (((x) & 0x1) << 30)
#define G_006540_D1MODE_VBLANK_CP_SEL(x) (((x) >> 30) & 0x1)
#define C_006540_D1MODE_VBLANK_CP_SEL 0xBFFFFFFF
#define S_006540_D2MODE_VBLANK_CP_SEL(x) (((x) & 0x1) << 31)
#define G_006540_D2MODE_VBLANK_CP_SEL(x) (((x) >> 31) & 0x1)
#define C_006540_D2MODE_VBLANK_CP_SEL 0x7FFFFFFF
#define R_0068A4_D2CRTC_STATUS_FRAME_COUNT 0x0068A4
#define S_0068A4_D2CRTC_FRAME_COUNT(x) (((x) & 0xFFFFFF) << 0)
#define G_0068A4_D2CRTC_FRAME_COUNT(x) (((x) >> 0) & 0xFFFFFF)
#define C_0068A4_D2CRTC_FRAME_COUNT 0xFF000000
#define R_006D34_D2MODE_VBLANK_STATUS 0x006D34
#define S_006D34_D2MODE_VBLANK_OCCURRED(x) (((x) & 0x1) << 0)
#define G_006D34_D2MODE_VBLANK_OCCURRED(x) (((x) >> 0) & 0x1)
#define C_006D34_D2MODE_VBLANK_OCCURRED 0xFFFFFFFE
#define S_006D34_D2MODE_VBLANK_ACK(x) (((x) & 0x1) << 4)
#define G_006D34_D2MODE_VBLANK_ACK(x) (((x) >> 4) & 0x1)
#define C_006D34_D2MODE_VBLANK_ACK 0xFFFFFFEF
#define S_006D34_D2MODE_VBLANK_STAT(x) (((x) & 0x1) << 12)
#define G_006D34_D2MODE_VBLANK_STAT(x) (((x) >> 12) & 0x1)
#define C_006D34_D2MODE_VBLANK_STAT 0xFFFFEFFF
#define S_006D34_D2MODE_VBLANK_INTERRUPT(x) (((x) & 0x1) << 16)
#define G_006D34_D2MODE_VBLANK_INTERRUPT(x) (((x) >> 16) & 0x1)
#define C_006D34_D2MODE_VBLANK_INTERRUPT 0xFFFEFFFF
#define R_007EDC_DISP_INTERRUPT_STATUS 0x007EDC
#define S_007EDC_LB_D1_VBLANK_INTERRUPT(x) (((x) & 0x1) << 4)
#define G_007EDC_LB_D1_VBLANK_INTERRUPT(x) (((x) >> 4) & 0x1)
#define C_007EDC_LB_D1_VBLANK_INTERRUPT 0xFFFFFFEF
#define S_007EDC_LB_D2_VBLANK_INTERRUPT(x) (((x) & 0x1) << 5)
#define G_007EDC_LB_D2_VBLANK_INTERRUPT(x) (((x) >> 5) & 0x1)
#define C_007EDC_LB_D2_VBLANK_INTERRUPT 0xFFFFFFDF
/* MC registers */
#define R_000000_MC_STATUS 0x000000
#define S_000000_MC_IDLE(x) (((x) & 0x1) << 0)
#define G_000000_MC_IDLE(x) (((x) >> 0) & 0x1)
#define C_000000_MC_IDLE 0xFFFFFFFE
#define R_000004_MC_FB_LOCATION 0x000004
#define S_000004_MC_FB_START(x) (((x) & 0xFFFF) << 0)
#define G_000004_MC_FB_START(x) (((x) >> 0) & 0xFFFF)
#define C_000004_MC_FB_START 0xFFFF0000
#define S_000004_MC_FB_TOP(x) (((x) & 0xFFFF) << 16)
#define G_000004_MC_FB_TOP(x) (((x) >> 16) & 0xFFFF)
#define C_000004_MC_FB_TOP 0x0000FFFF
#define R_000005_MC_AGP_LOCATION 0x000005
#define S_000005_MC_AGP_START(x) (((x) & 0xFFFF) << 0)
#define G_000005_MC_AGP_START(x) (((x) >> 0) & 0xFFFF)
#define C_000005_MC_AGP_START 0xFFFF0000
#define S_000005_MC_AGP_TOP(x) (((x) & 0xFFFF) << 16)
#define G_000005_MC_AGP_TOP(x) (((x) >> 16) & 0xFFFF)
#define C_000005_MC_AGP_TOP 0x0000FFFF
#define R_000006_AGP_BASE 0x000006
#define S_000006_AGP_BASE_ADDR(x) (((x) & 0xFFFFFFFF) << 0)
#define G_000006_AGP_BASE_ADDR(x) (((x) >> 0) & 0xFFFFFFFF)
#define C_000006_AGP_BASE_ADDR 0x00000000
#define R_000007_AGP_BASE_2 0x000007
#define S_000007_AGP_BASE_ADDR_2(x) (((x) & 0xF) << 0)
#define G_000007_AGP_BASE_ADDR_2(x) (((x) >> 0) & 0xF)
#define C_000007_AGP_BASE_ADDR_2 0xFFFFFFF0
#define R_000009_MC_CNTL1 0x000009
#define S_000009_ENABLE_PAGE_TABLES(x) (((x) & 0x1) << 26)
#define G_000009_ENABLE_PAGE_TABLES(x) (((x) >> 26) & 0x1)
#define C_000009_ENABLE_PAGE_TABLES 0xFBFFFFFF
/* FIXME don't know the various field size need feedback from AMD */
#define R_000100_MC_PT0_CNTL 0x000100
#define S_000100_ENABLE_PT(x) (((x) & 0x1) << 0)
#define G_000100_ENABLE_PT(x) (((x) >> 0) & 0x1)
#define C_000100_ENABLE_PT 0xFFFFFFFE
#define S_000100_EFFECTIVE_L2_CACHE_SIZE(x) (((x) & 0x7) << 15)
#define G_000100_EFFECTIVE_L2_CACHE_SIZE(x) (((x) >> 15) & 0x7)
#define C_000100_EFFECTIVE_L2_CACHE_SIZE 0xFFFC7FFF
#define S_000100_EFFECTIVE_L2_QUEUE_SIZE(x) (((x) & 0x7) << 21)
#define G_000100_EFFECTIVE_L2_QUEUE_SIZE(x) (((x) >> 21) & 0x7)
#define C_000100_EFFECTIVE_L2_QUEUE_SIZE 0xFF1FFFFF
#define S_000100_INVALIDATE_ALL_L1_TLBS(x) (((x) & 0x1) << 28)
#define G_000100_INVALIDATE_ALL_L1_TLBS(x) (((x) >> 28) & 0x1)
#define C_000100_INVALIDATE_ALL_L1_TLBS 0xEFFFFFFF
#define S_000100_INVALIDATE_L2_CACHE(x) (((x) & 0x1) << 29)
#define G_000100_INVALIDATE_L2_CACHE(x) (((x) >> 29) & 0x1)
#define C_000100_INVALIDATE_L2_CACHE 0xDFFFFFFF
#define R_000102_MC_PT0_CONTEXT0_CNTL 0x000102
#define S_000102_ENABLE_PAGE_TABLE(x) (((x) & 0x1) << 0)
#define G_000102_ENABLE_PAGE_TABLE(x) (((x) >> 0) & 0x1)
#define C_000102_ENABLE_PAGE_TABLE 0xFFFFFFFE
#define S_000102_PAGE_TABLE_DEPTH(x) (((x) & 0x3) << 1)
#define G_000102_PAGE_TABLE_DEPTH(x) (((x) >> 1) & 0x3)
#define C_000102_PAGE_TABLE_DEPTH 0xFFFFFFF9
#define V_000102_PAGE_TABLE_FLAT 0
/* R600 documentation suggest that this should be a number of pages */
#define R_000112_MC_PT0_SYSTEM_APERTURE_LOW_ADDR 0x000112
#define R_000114_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR 0x000114
#define R_00011C_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR 0x00011C
#define R_00012C_MC_PT0_CONTEXT0_FLAT_BASE_ADDR 0x00012C
#define R_00013C_MC_PT0_CONTEXT0_FLAT_START_ADDR 0x00013C
#define R_00014C_MC_PT0_CONTEXT0_FLAT_END_ADDR 0x00014C
#define R_00016C_MC_PT0_CLIENT0_CNTL 0x00016C
#define S_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE(x) (((x) & 0x1) << 0)
#define G_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE(x) (((x) >> 0) & 0x1)
#define C_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE 0xFFFFFFFE
#define S_00016C_TRANSLATION_MODE_OVERRIDE(x) (((x) & 0x1) << 1)
#define G_00016C_TRANSLATION_MODE_OVERRIDE(x) (((x) >> 1) & 0x1)
#define C_00016C_TRANSLATION_MODE_OVERRIDE 0xFFFFFFFD
#define S_00016C_SYSTEM_ACCESS_MODE_MASK(x) (((x) & 0x3) << 8)
#define G_00016C_SYSTEM_ACCESS_MODE_MASK(x) (((x) >> 8) & 0x3)
#define C_00016C_SYSTEM_ACCESS_MODE_MASK 0xFFFFFCFF
#define V_00016C_SYSTEM_ACCESS_MODE_PA_ONLY 0
#define V_00016C_SYSTEM_ACCESS_MODE_USE_SYS_MAP 1
#define V_00016C_SYSTEM_ACCESS_MODE_IN_SYS 2
#define V_00016C_SYSTEM_ACCESS_MODE_NOT_IN_SYS 3
#define S_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS(x) (((x) & 0x1) << 10)
#define G_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS(x) (((x) >> 10) & 0x1)
#define C_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS 0xFFFFFBFF
#define V_00016C_SYSTEM_APERTURE_UNMAPPED_PASSTHROUGH 0
#define V_00016C_SYSTEM_APERTURE_UNMAPPED_DEFAULT_PAGE 1
#define S_00016C_EFFECTIVE_L1_CACHE_SIZE(x) (((x) & 0x7) << 11)
#define G_00016C_EFFECTIVE_L1_CACHE_SIZE(x) (((x) >> 11) & 0x7)
#define C_00016C_EFFECTIVE_L1_CACHE_SIZE 0xFFFFC7FF
#define S_00016C_ENABLE_FRAGMENT_PROCESSING(x) (((x) & 0x1) << 14)
#define G_00016C_ENABLE_FRAGMENT_PROCESSING(x) (((x) >> 14) & 0x1)
#define C_00016C_ENABLE_FRAGMENT_PROCESSING 0xFFFFBFFF
#define S_00016C_EFFECTIVE_L1_QUEUE_SIZE(x) (((x) & 0x7) << 15)
#define G_00016C_EFFECTIVE_L1_QUEUE_SIZE(x) (((x) >> 15) & 0x7)
#define C_00016C_EFFECTIVE_L1_QUEUE_SIZE 0xFFFC7FFF
#define S_00016C_INVALIDATE_L1_TLB(x) (((x) & 0x1) << 20)
#define G_00016C_INVALIDATE_L1_TLB(x) (((x) >> 20) & 0x1)
#define C_00016C_INVALIDATE_L1_TLB 0xFFEFFFFF
#endif
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