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drm/amdgpu: drop support for untouched registers

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I couldn't figure out what this was original good for, but we
don't use it any more.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2017-04-12 12:49:54 +02:00 committed by Alex Deucher
parent ca541f3316
commit 97fcc76b67
5 changed files with 210 additions and 214 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/amd/amdgpu/amdgpu.h
View File

@ -1298,7 +1298,6 @@ struct amdgpu_smumgr {
*/
struct amdgpu_allowed_register_entry {
uint32_t reg_offset;
bool untouched;
bool grbm_indexed;
};

121
drivers/gpu/drm/amd/amdgpu/cik.c
View File

@ -964,62 +964,62 @@ static bool cik_read_bios_from_rom(struct amdgpu_device *adev,
}
static const struct amdgpu_allowed_register_entry cik_allowed_read_registers[] = {
{mmGRBM_STATUS, false},
{mmGB_ADDR_CONFIG, false},
{mmMC_ARB_RAMCFG, false},
{mmGB_TILE_MODE0, false},
{mmGB_TILE_MODE1, false},
{mmGB_TILE_MODE2, false},
{mmGB_TILE_MODE3, false},
{mmGB_TILE_MODE4, false},
{mmGB_TILE_MODE5, false},
{mmGB_TILE_MODE6, false},
{mmGB_TILE_MODE7, false},
{mmGB_TILE_MODE8, false},
{mmGB_TILE_MODE9, false},
{mmGB_TILE_MODE10, false},
{mmGB_TILE_MODE11, false},
{mmGB_TILE_MODE12, false},
{mmGB_TILE_MODE13, false},
{mmGB_TILE_MODE14, false},
{mmGB_TILE_MODE15, false},
{mmGB_TILE_MODE16, false},
{mmGB_TILE_MODE17, false},
{mmGB_TILE_MODE18, false},
{mmGB_TILE_MODE19, false},
{mmGB_TILE_MODE20, false},
{mmGB_TILE_MODE21, false},
{mmGB_TILE_MODE22, false},
{mmGB_TILE_MODE23, false},
{mmGB_TILE_MODE24, false},
{mmGB_TILE_MODE25, false},
{mmGB_TILE_MODE26, false},
{mmGB_TILE_MODE27, false},
{mmGB_TILE_MODE28, false},
{mmGB_TILE_MODE29, false},
{mmGB_TILE_MODE30, false},
{mmGB_TILE_MODE31, false},
{mmGB_MACROTILE_MODE0, false},
{mmGB_MACROTILE_MODE1, false},
{mmGB_MACROTILE_MODE2, false},
{mmGB_MACROTILE_MODE3, false},
{mmGB_MACROTILE_MODE4, false},
{mmGB_MACROTILE_MODE5, false},
{mmGB_MACROTILE_MODE6, false},
{mmGB_MACROTILE_MODE7, false},
{mmGB_MACROTILE_MODE8, false},
{mmGB_MACROTILE_MODE9, false},
{mmGB_MACROTILE_MODE10, false},
{mmGB_MACROTILE_MODE11, false},
{mmGB_MACROTILE_MODE12, false},
{mmGB_MACROTILE_MODE13, false},
{mmGB_MACROTILE_MODE14, false},
{mmGB_MACROTILE_MODE15, false},
{mmCC_RB_BACKEND_DISABLE, false, true},
{mmGC_USER_RB_BACKEND_DISABLE, false, true},
{mmGB_BACKEND_MAP, false, false},
{mmPA_SC_RASTER_CONFIG, false, true},
{mmPA_SC_RASTER_CONFIG_1, false, true},
{mmGRBM_STATUS},
{mmGB_ADDR_CONFIG},
{mmMC_ARB_RAMCFG},
{mmGB_TILE_MODE0},
{mmGB_TILE_MODE1},
{mmGB_TILE_MODE2},
{mmGB_TILE_MODE3},
{mmGB_TILE_MODE4},
{mmGB_TILE_MODE5},
{mmGB_TILE_MODE6},
{mmGB_TILE_MODE7},
{mmGB_TILE_MODE8},
{mmGB_TILE_MODE9},
{mmGB_TILE_MODE10},
{mmGB_TILE_MODE11},
{mmGB_TILE_MODE12},
{mmGB_TILE_MODE13},
{mmGB_TILE_MODE14},
{mmGB_TILE_MODE15},
{mmGB_TILE_MODE16},
{mmGB_TILE_MODE17},
{mmGB_TILE_MODE18},
{mmGB_TILE_MODE19},
{mmGB_TILE_MODE20},
{mmGB_TILE_MODE21},
{mmGB_TILE_MODE22},
{mmGB_TILE_MODE23},
{mmGB_TILE_MODE24},
{mmGB_TILE_MODE25},
{mmGB_TILE_MODE26},
{mmGB_TILE_MODE27},
{mmGB_TILE_MODE28},
{mmGB_TILE_MODE29},
{mmGB_TILE_MODE30},
{mmGB_TILE_MODE31},
{mmGB_MACROTILE_MODE0},
{mmGB_MACROTILE_MODE1},
{mmGB_MACROTILE_MODE2},
{mmGB_MACROTILE_MODE3},
{mmGB_MACROTILE_MODE4},
{mmGB_MACROTILE_MODE5},
{mmGB_MACROTILE_MODE6},
{mmGB_MACROTILE_MODE7},
{mmGB_MACROTILE_MODE8},
{mmGB_MACROTILE_MODE9},
{mmGB_MACROTILE_MODE10},
{mmGB_MACROTILE_MODE11},
{mmGB_MACROTILE_MODE12},
{mmGB_MACROTILE_MODE13},
{mmGB_MACROTILE_MODE14},
{mmGB_MACROTILE_MODE15},
{mmCC_RB_BACKEND_DISABLE, true},
{mmGC_USER_RB_BACKEND_DISABLE, true},
{mmGB_BACKEND_MAP, false},
{mmPA_SC_RASTER_CONFIG, true},
{mmPA_SC_RASTER_CONFIG_1, true},
};
static uint32_t cik_read_indexed_register(struct amdgpu_device *adev,
@ -1050,11 +1050,10 @@ static int cik_read_register(struct amdgpu_device *adev, u32 se_num,
if (reg_offset != cik_allowed_read_registers[i].reg_offset)
continue;
if (!cik_allowed_read_registers[i].untouched)
*value = cik_allowed_read_registers[i].grbm_indexed ?
cik_read_indexed_register(adev, se_num,
sh_num, reg_offset) :
RREG32(reg_offset);
*value = cik_allowed_read_registers[i].grbm_indexed ?
cik_read_indexed_register(adev, se_num,
sh_num, reg_offset) :
RREG32(reg_offset);
return 0;
}
return -EINVAL;

84
drivers/gpu/drm/amd/amdgpu/si.c
View File

@ -971,44 +971,44 @@ static void si_smc_wreg(struct amdgpu_device *adev, u32 reg, u32 v)
}
static struct amdgpu_allowed_register_entry si_allowed_read_registers[] = {
{GRBM_STATUS, false},
{GB_ADDR_CONFIG, false},
{MC_ARB_RAMCFG, false},
{GB_TILE_MODE0, false},
{GB_TILE_MODE1, false},
{GB_TILE_MODE2, false},
{GB_TILE_MODE3, false},
{GB_TILE_MODE4, false},
{GB_TILE_MODE5, false},
{GB_TILE_MODE6, false},
{GB_TILE_MODE7, false},
{GB_TILE_MODE8, false},
{GB_TILE_MODE9, false},
{GB_TILE_MODE10, false},
{GB_TILE_MODE11, false},
{GB_TILE_MODE12, false},
{GB_TILE_MODE13, false},
{GB_TILE_MODE14, false},
{GB_TILE_MODE15, false},
{GB_TILE_MODE16, false},
{GB_TILE_MODE17, false},
{GB_TILE_MODE18, false},
{GB_TILE_MODE19, false},
{GB_TILE_MODE20, false},
{GB_TILE_MODE21, false},
{GB_TILE_MODE22, false},
{GB_TILE_MODE23, false},
{GB_TILE_MODE24, false},
{GB_TILE_MODE25, false},
{GB_TILE_MODE26, false},
{GB_TILE_MODE27, false},
{GB_TILE_MODE28, false},
{GB_TILE_MODE29, false},
{GB_TILE_MODE30, false},
{GB_TILE_MODE31, false},
{CC_RB_BACKEND_DISABLE, false, true},
{GC_USER_RB_BACKEND_DISABLE, false, true},
{PA_SC_RASTER_CONFIG, false, true},
{GRBM_STATUS},
{GB_ADDR_CONFIG},
{MC_ARB_RAMCFG},
{GB_TILE_MODE0},
{GB_TILE_MODE1},
{GB_TILE_MODE2},
{GB_TILE_MODE3},
{GB_TILE_MODE4},
{GB_TILE_MODE5},
{GB_TILE_MODE6},
{GB_TILE_MODE7},
{GB_TILE_MODE8},
{GB_TILE_MODE9},
{GB_TILE_MODE10},
{GB_TILE_MODE11},
{GB_TILE_MODE12},
{GB_TILE_MODE13},
{GB_TILE_MODE14},
{GB_TILE_MODE15},
{GB_TILE_MODE16},
{GB_TILE_MODE17},
{GB_TILE_MODE18},
{GB_TILE_MODE19},
{GB_TILE_MODE20},
{GB_TILE_MODE21},
{GB_TILE_MODE22},
{GB_TILE_MODE23},
{GB_TILE_MODE24},
{GB_TILE_MODE25},
{GB_TILE_MODE26},
{GB_TILE_MODE27},
{GB_TILE_MODE28},
{GB_TILE_MODE29},
{GB_TILE_MODE30},
{GB_TILE_MODE31},
{CC_RB_BACKEND_DISABLE, true},
{GC_USER_RB_BACKEND_DISABLE, true},
{PA_SC_RASTER_CONFIG, true},
};
static uint32_t si_get_register_value(struct amdgpu_device *adev,
@ -1093,13 +1093,13 @@ static int si_read_register(struct amdgpu_device *adev, u32 se_num,
*value = 0;
for (i = 0; i < ARRAY_SIZE(si_allowed_read_registers); i++) {
bool indexed = si_allowed_read_registers[i].grbm_indexed;
if (reg_offset != si_allowed_read_registers[i].reg_offset)
continue;
if (!si_allowed_read_registers[i].untouched)
*value = si_get_register_value(adev,
si_allowed_read_registers[i].grbm_indexed,
se_num, sh_num, reg_offset);
*value = si_get_register_value(adev, indexed, se_num, sh_num,
reg_offset);
return 0;
}
return -EINVAL;

50
drivers/gpu/drm/amd/amdgpu/soc15.c
View File

@ -285,24 +285,24 @@ static struct amdgpu_allowed_register_entry vega10_allowed_read_registers[] = {
};
static struct amdgpu_allowed_register_entry soc15_allowed_read_registers[] = {
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS), false},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS2), false},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS_SE0), false},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS_SE1), false},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS_SE2), false},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS_SE3), false},
{ SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_STATUS_REG), false},
{ SOC15_REG_OFFSET(SDMA1, 0, mmSDMA1_STATUS_REG), false},
{ SOC15_REG_OFFSET(GC, 0, mmCP_STAT), false},
{ SOC15_REG_OFFSET(GC, 0, mmCP_STALLED_STAT1), false},
{ SOC15_REG_OFFSET(GC, 0, mmCP_STALLED_STAT2), false},
{ SOC15_REG_OFFSET(GC, 0, mmCP_STALLED_STAT3), false},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPF_BUSY_STAT), false},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPF_STALLED_STAT1), false},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPF_STATUS), false},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPC_STALLED_STAT1), false},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPC_STATUS), false},
{ SOC15_REG_OFFSET(GC, 0, mmGB_ADDR_CONFIG), false},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS)},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS2)},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS_SE0)},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS_SE1)},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS_SE2)},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS_SE3)},
{ SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_STATUS_REG)},
{ SOC15_REG_OFFSET(SDMA1, 0, mmSDMA1_STATUS_REG)},
{ SOC15_REG_OFFSET(GC, 0, mmCP_STAT)},
{ SOC15_REG_OFFSET(GC, 0, mmCP_STALLED_STAT1)},
{ SOC15_REG_OFFSET(GC, 0, mmCP_STALLED_STAT2)},
{ SOC15_REG_OFFSET(GC, 0, mmCP_STALLED_STAT3)},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPF_BUSY_STAT)},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPF_STALLED_STAT1)},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPF_STATUS)},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPC_STALLED_STAT1)},
{ SOC15_REG_OFFSET(GC, 0, mmCP_CPC_STATUS)},
{ SOC15_REG_OFFSET(GC, 0, mmGB_ADDR_CONFIG)},
};
static uint32_t soc15_read_indexed_register(struct amdgpu_device *adev, u32 se_num,
@ -360,10 +360,9 @@ static int soc15_read_register(struct amdgpu_device *adev, u32 se_num,
asic_register_entry = asic_register_table + i;
if (reg_offset != asic_register_entry->reg_offset)
continue;
if (!asic_register_entry->untouched)
*value = soc15_get_register_value(adev,
asic_register_entry->grbm_indexed,
se_num, sh_num, reg_offset);
*value = soc15_get_register_value(adev,
asic_register_entry->grbm_indexed,
se_num, sh_num, reg_offset);
return 0;
}
}
@ -372,10 +371,9 @@ static int soc15_read_register(struct amdgpu_device *adev, u32 se_num,
if (reg_offset != soc15_allowed_read_registers[i].reg_offset)
continue;
if (!soc15_allowed_read_registers[i].untouched)
*value = soc15_get_register_value(adev,
soc15_allowed_read_registers[i].grbm_indexed,
se_num, sh_num, reg_offset);
*value = soc15_get_register_value(adev,
soc15_allowed_read_registers[i].grbm_indexed,
se_num, sh_num, reg_offset);
return 0;
}
return -EINVAL;

168
drivers/gpu/drm/amd/amdgpu/vi.c
View File

@ -470,82 +470,82 @@ static const struct amdgpu_allowed_register_entry cz_allowed_read_registers[] =
};
static const struct amdgpu_allowed_register_entry vi_allowed_read_registers[] = {
{mmGRBM_STATUS, false},
{mmGRBM_STATUS2, false},
{mmGRBM_STATUS_SE0, false},
{mmGRBM_STATUS_SE1, false},
{mmGRBM_STATUS_SE2, false},
{mmGRBM_STATUS_SE3, false},
{mmSRBM_STATUS, false},
{mmSRBM_STATUS2, false},
{mmSRBM_STATUS3, false},
{mmSDMA0_STATUS_REG + SDMA0_REGISTER_OFFSET, false},
{mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET, false},
{mmCP_STAT, false},
{mmCP_STALLED_STAT1, false},
{mmCP_STALLED_STAT2, false},
{mmCP_STALLED_STAT3, false},
{mmCP_CPF_BUSY_STAT, false},
{mmCP_CPF_STALLED_STAT1, false},
{mmCP_CPF_STATUS, false},
{mmCP_CPC_BUSY_STAT, false},
{mmCP_CPC_STALLED_STAT1, false},
{mmCP_CPC_STATUS, false},
{mmGB_ADDR_CONFIG, false},
{mmMC_ARB_RAMCFG, false},
{mmGB_TILE_MODE0, false},
{mmGB_TILE_MODE1, false},
{mmGB_TILE_MODE2, false},
{mmGB_TILE_MODE3, false},
{mmGB_TILE_MODE4, false},
{mmGB_TILE_MODE5, false},
{mmGB_TILE_MODE6, false},
{mmGB_TILE_MODE7, false},
{mmGB_TILE_MODE8, false},
{mmGB_TILE_MODE9, false},
{mmGB_TILE_MODE10, false},
{mmGB_TILE_MODE11, false},
{mmGB_TILE_MODE12, false},
{mmGB_TILE_MODE13, false},
{mmGB_TILE_MODE14, false},
{mmGB_TILE_MODE15, false},
{mmGB_TILE_MODE16, false},
{mmGB_TILE_MODE17, false},
{mmGB_TILE_MODE18, false},
{mmGB_TILE_MODE19, false},
{mmGB_TILE_MODE20, false},
{mmGB_TILE_MODE21, false},
{mmGB_TILE_MODE22, false},
{mmGB_TILE_MODE23, false},
{mmGB_TILE_MODE24, false},
{mmGB_TILE_MODE25, false},
{mmGB_TILE_MODE26, false},
{mmGB_TILE_MODE27, false},
{mmGB_TILE_MODE28, false},
{mmGB_TILE_MODE29, false},
{mmGB_TILE_MODE30, false},
{mmGB_TILE_MODE31, false},
{mmGB_MACROTILE_MODE0, false},
{mmGB_MACROTILE_MODE1, false},
{mmGB_MACROTILE_MODE2, false},
{mmGB_MACROTILE_MODE3, false},
{mmGB_MACROTILE_MODE4, false},
{mmGB_MACROTILE_MODE5, false},
{mmGB_MACROTILE_MODE6, false},
{mmGB_MACROTILE_MODE7, false},
{mmGB_MACROTILE_MODE8, false},
{mmGB_MACROTILE_MODE9, false},
{mmGB_MACROTILE_MODE10, false},
{mmGB_MACROTILE_MODE11, false},
{mmGB_MACROTILE_MODE12, false},
{mmGB_MACROTILE_MODE13, false},
{mmGB_MACROTILE_MODE14, false},
{mmGB_MACROTILE_MODE15, false},
{mmCC_RB_BACKEND_DISABLE, false, true},
{mmGC_USER_RB_BACKEND_DISABLE, false, true},
{mmGB_BACKEND_MAP, false, false},
{mmPA_SC_RASTER_CONFIG, false, true},
{mmPA_SC_RASTER_CONFIG_1, false, true},
{mmGRBM_STATUS},
{mmGRBM_STATUS2},
{mmGRBM_STATUS_SE0},
{mmGRBM_STATUS_SE1},
{mmGRBM_STATUS_SE2},
{mmGRBM_STATUS_SE3},
{mmSRBM_STATUS},
{mmSRBM_STATUS2},
{mmSRBM_STATUS3},
{mmSDMA0_STATUS_REG + SDMA0_REGISTER_OFFSET},
{mmSDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET},
{mmCP_STAT},
{mmCP_STALLED_STAT1},
{mmCP_STALLED_STAT2},
{mmCP_STALLED_STAT3},
{mmCP_CPF_BUSY_STAT},
{mmCP_CPF_STALLED_STAT1},
{mmCP_CPF_STATUS},
{mmCP_CPC_BUSY_STAT},
{mmCP_CPC_STALLED_STAT1},
{mmCP_CPC_STATUS},
{mmGB_ADDR_CONFIG},
{mmMC_ARB_RAMCFG},
{mmGB_TILE_MODE0},
{mmGB_TILE_MODE1},
{mmGB_TILE_MODE2},
{mmGB_TILE_MODE3},
{mmGB_TILE_MODE4},
{mmGB_TILE_MODE5},
{mmGB_TILE_MODE6},
{mmGB_TILE_MODE7},
{mmGB_TILE_MODE8},
{mmGB_TILE_MODE9},
{mmGB_TILE_MODE10},
{mmGB_TILE_MODE11},
{mmGB_TILE_MODE12},
{mmGB_TILE_MODE13},
{mmGB_TILE_MODE14},
{mmGB_TILE_MODE15},
{mmGB_TILE_MODE16},
{mmGB_TILE_MODE17},
{mmGB_TILE_MODE18},
{mmGB_TILE_MODE19},
{mmGB_TILE_MODE20},
{mmGB_TILE_MODE21},
{mmGB_TILE_MODE22},
{mmGB_TILE_MODE23},
{mmGB_TILE_MODE24},
{mmGB_TILE_MODE25},
{mmGB_TILE_MODE26},
{mmGB_TILE_MODE27},
{mmGB_TILE_MODE28},
{mmGB_TILE_MODE29},
{mmGB_TILE_MODE30},
{mmGB_TILE_MODE31},
{mmGB_MACROTILE_MODE0},
{mmGB_MACROTILE_MODE1},
{mmGB_MACROTILE_MODE2},
{mmGB_MACROTILE_MODE3},
{mmGB_MACROTILE_MODE4},
{mmGB_MACROTILE_MODE5},
{mmGB_MACROTILE_MODE6},
{mmGB_MACROTILE_MODE7},
{mmGB_MACROTILE_MODE8},
{mmGB_MACROTILE_MODE9},
{mmGB_MACROTILE_MODE10},
{mmGB_MACROTILE_MODE11},
{mmGB_MACROTILE_MODE12},
{mmGB_MACROTILE_MODE13},
{mmGB_MACROTILE_MODE14},
{mmGB_MACROTILE_MODE15},
{mmCC_RB_BACKEND_DISABLE, true},
{mmGC_USER_RB_BACKEND_DISABLE, true},
{mmGB_BACKEND_MAP, false},
{mmPA_SC_RASTER_CONFIG, true},
{mmPA_SC_RASTER_CONFIG_1, true},
};
static uint32_t vi_get_register_value(struct amdgpu_device *adev,
@ -673,25 +673,25 @@ static int vi_read_register(struct amdgpu_device *adev, u32 se_num,
if (asic_register_table) {
for (i = 0; i < size; i++) {
bool indexed = asic_register_entry->grbm_indexed;
asic_register_entry = asic_register_table + i;
if (reg_offset != asic_register_entry->reg_offset)
continue;
if (!asic_register_entry->untouched)
*value = vi_get_register_value(adev,
asic_register_entry->grbm_indexed,
se_num, sh_num, reg_offset);
*value = vi_get_register_value(adev, indexed, se_num,
sh_num, reg_offset);
return 0;
}
}
for (i = 0; i < ARRAY_SIZE(vi_allowed_read_registers); i++) {
bool indexed = vi_allowed_read_registers[i].grbm_indexed;
if (reg_offset != vi_allowed_read_registers[i].reg_offset)
continue;
if (!vi_allowed_read_registers[i].untouched)
*value = vi_get_register_value(adev,
vi_allowed_read_registers[i].grbm_indexed,
se_num, sh_num, reg_offset);
*value = vi_get_register_value(adev, indexed, se_num, sh_num,
reg_offset);
return 0;
}
return -EINVAL;